Splice
Mumbai · 2035
Vasant Kadam had taken a sleep cabin on the Western Line because he was due at a lift inspection before seven. He woke before Dadar with the train moving beneath him, rain covering the windows, and a memory of watching his oldest friend die on Thursday night.
It was Tuesday. Thursday was thirty-six hours away.
In the memory, Vasant stood in a service shaft beneath an unfinished tower in Bandra Kurla Complex, the business district everybody called BKC. Water reached his knees. Imran lay against a pump housing with blood across his shirt. Vasant held a pistol in his right hand and a lift brake lever in his left while a woman called Saira told him to close the railway bypass or she would shoot Sarita too. He remembered the sound of the counterweight after he chose, and the pressure of the brake linkage closing on his hand.
An afterimage was supposed to arrive with its source intact. The recipient could remember a modelled future in detail, but would also know its date, branch number and audit signature, and would know that none of it had yet happened to the body carrying the memory. Vasant's import had all of those safeguards. Its signature said WESTERN CONCORDANCE AUTHORITY.
He had never agreed to receive it.
Vasant sat upright, struck his forehead on the lid of the cabin and felt a tender puncture behind his left ear. The other five men in the compartment stirred and complained. He knew enough about the Authority to know that it did not install memories of robberies in sleeping commuters.
He pushed out of the cabin and called the emergency number printed in the source tag. The automated service recognized the signature but found no appointment under his identity. It told him not to use anything he remembered and to wait for an investigator. At Dadar, Vasant saw two men in railway rain capes waiting near the end of the platform. One touched the area behind his own ear when he noticed Vasant looking.
Vasant turned toward the maintenance gate. His hand reached under the card reader before he had decided what to do. His forefinger found a manual catch hidden behind a rubber skirt. He pressed twice, lifted, and the gate opened.
He had serviced readers made by the same company, but he had never known that catch was there.
The second man began walking faster. Vasant ran.
The afterimage supplied the station as it would look on Thursday: a closed pharmacy, scaffolding beside platform five, a locked parcel lift. It was Tuesday. The pharmacy was open. The scaffolding had not gone up. The parcel lift stood unlocked with a laundry trolley inside.
He entered it, opened his tool roll on the floor and found the triangular service key in its cut foam recess. Every tool he owned had a place he had shaped with a knife. If one was missing, the grey outline showed him what to look for.
The two men reached the grille as he turned the key. One pushed a hand through. Vasant caught his wrist with the grille and folded it down in a movement he had never practiced. The man screamed. Vasant let go, closed the gate and sent the lift to the street.
By the time it reached the bottom, the movement belonged to Tuesday as well as Thursday.
He called Dr Mira Shah.
“Do not ask me over the phone,” she said.
“I have an import.”
“Then especially do not ask me over the phone.”
She gave him an address above a dental surgery in Parel and told him to bring nobody. When he arrived, his wife was already there.
Sarita sat in a plastic chair with a red accounting pencil tucked through her hair. She had drawn circles around three numbers on the clinic's fire certificate. Mira stood at a desk sorting blue pen caps into a steel tray.
“You said bring nobody,” Vasant said.
“I called her,” Mira replied. “You are both registered to the same unauthorized branch.”
Sarita looked at the wet shoulder of his shirt, then at his right hand. “Did you hurt anyone at the station?”
“Not badly.”
“In mine, you kill Imran.”
Vasant sat down.
Mira's rooms had once belonged to an orthodontist. The reclining chair remained, but its lamp now carried a source reader and a rack of fine induction needles. Mira put a blue plastic cap against the puncture behind Vasant's ear. A number appeared on the wall.
“The signature is genuine,” she said. “The memory is not.”
“Those words do not go together,” Sarita said.
“They should not.”
Mira explained a splice. A legal afterimage came from a coherent model. A city, a workplace or a person was allowed to develop through a bounded future, and selected neural changes were translated into a living recipient. The simulation might be wrong, but somebody inside it had at least lived the remembered sequence.
A splice was cheaper. Its maker joined useful pieces from unrelated runs and signed them as one future. Skill from one branch, fear from another, a face from a third. The result could train a hand or fix a decision without paying to model a world in which all the pieces fit.
“Confidence is easier to manufacture than history,” Mira said. “Usually they sell these to gamblers and private security.”
Sarita removed the pencil from her hair. “Why us?”
Mira put their branch manifests side by side. Vasant's contained lift controls, a service route, a gun drill and Imran's death. Sarita's contained payroll access, the same route from a different entrance and four months after the robbery. In her memory Vasant had money, a missing right hand and no patience for questions. Imran had vanished. Sarita had found a payment to his mother and decided Vasant had killed him.
“You remember deciding that?” Vasant asked.
“I remember being certain.”
“Was I there when you decided?”
“You had left.”
Mira turned over a third manifest. “Imran Qureshi received one at 5:12 this morning.”
Vasant called him. Imran answered on the second ring and said, “I was waiting for you to stop being dead.”
He came twenty minutes later carrying a bag of sliced guava. He salted every piece until the pink flesh was almost white. In his afterimage he had operated three municipal pumps beneath the BKC tower during a cyclonic surge. He remembered Vasant pulling him from the water after the robbery. He did not remember being shot.
He also remembered being told to close the railway bypass if water reached the Authority vault. In the present, that bypass protected the Bandra approach to the Western Line.
“No pump operator would close it in that weather,” he said. “The vault would have to flood.”
“Then yours is better,” Vasant said.
“Mine ends first.”
Sarita spread the three manifests across the old dental tray. Each had gaps where the maker had removed proprietary source details. The timing marks did not match. Sarita circled them in red.
“This event takes eleven minutes in mine,” she said. “Four in Vasant's. The lift cannot make that trip in four.”
“Express mode,” Vasant said.
“Then Imran's pump sequence starts before either of you arrives.”
Imran ate another piece of guava. “Perhaps I am punctual in the future.”
The clinic door opened downstairs.
Mira looked at the security feed. The two men from Dadar entered the shuttered surgery. One held his injured wrist against his chest. A third woman followed them. She carried a steel tiffin.
“Can you remove these now?” Sarita asked.
“A clean separation takes six hours under sedation,” Mira said. “That was before he used the station gate and the parcel lift. Those memories now share a retrieval path with things he did today.”
“Can you make us forget enough to be useless?” Imran asked.
“If I begin cutting under pressure, I can make you forget enough to be anybody.”
The woman downstairs looked directly into the camera.
“Open the door, Doctor,” she said through the intercom. “The rain is becoming unreasonable.”
Mira swore once and let her in.
Saira D'Souza was sixty, small and dry beneath a clear raincoat. People called her Auntie because refusing sounded childish. She put the tiffin on Mira's desk, opened it and peeled a boiled egg while the men waited by the door.
“You have all had an unpleasant morning,” she said. “I apologize for the railway.”
The man with the injured wrist stared at Vasant.
“He does not accept,” Saira continued, “but he will.”
Sarita held up a manifest. “You signed a splice with an Authority credential.”
“A contractor test key,” Saira said. “It expires on Friday.”
The permanent root occupied a shielded room below the BKC Concordance Exchange. It held the region's signing module and the live ledger that matched every legal afterimage to its audited model. A disaster-recovery cradle could receive a sealed copy of the signing state and enroll itself as a replacement, but only through an on-site maintenance bus after the lift controller put the vault into service mode. The module never touched a public network.
Saira had a portable recovery cradle. If she enrolled it, memories assembled from any collection of model runs would pass at clinics, courts and employers as audited futures. Revoking the copy would require the Authority to replace every credential in western India. She could sell splices for years before the records were trusted again.
Vasant had installed that controller two years earlier.
Imran's pumps kept the same lower levels dry.
Sarita had audited the contractor that paid the guards.
Mira could test the first signature from the cradle before Saira carried it away.
Saira had not chosen them because one future predicted a successful crew. She had assembled the crew and then given each member a memory of success.
“There are two teams,” Sarita said.
Saira ate half the egg. “Of course.”
“You gave them different routes.”
“There is one storm window,” Saira said. “One crew can fail.”
“You gave us different betrayals.”
“Each crew remembers the other one betraying it. If both arrive, one removes the other and I leave with fewer witnesses.”
Vasant remembered holding a pistol. The motor habit waited in his wrist, available and calm.
“No,” he said.
Saira nodded toward the rain. “At six this evening the low over the Arabian Sea will be upgraded. The construction floors will empty. At nine, municipal access closes and police come from the other side of the flood zone. At midnight, water enters the service road. Your Mr Qureshi keeps B4 open. You put the vault into service mode. Mrs Kadam identifies the guard credential with maintenance access. The doctor tells me whether the copy works. If we go now, nobody needs to discover whether the rest of your memories are accurate.”
“And if we stay?” Sarita asked.
“The other team has your names and less complete instructions.”
Mira said, “You cannot make the branch true by threatening everyone into it.”
Saira finished the egg and put the shell into the empty half. “Doctor, that is the only way any plan becomes true.”
One of the men by the door opened his coat.
Saira's men stood between them and the stairs. The other crew had their names and remembered them as saboteurs. Going with Saira was not agreement, but it kept the four of them together.
They left for BKC.
The rain reached the bottom of the van doors before they reached the unfinished tower.
Saira's men had taken their phones. Sarita kept the red pencil. Imran carried his guava because nobody had searched the food bag. Mira came because Saira needed somebody who could confirm that the recovery cradle had enrolled. She also knew what Saira's induction equipment could do to the three recipients if nobody clinical remained in the room.
The tower rose out of a construction site surrounded by brown water and blue hoarding. Only the service core had power. An external lift climbed its concrete face, its work lights passing floor after floor of darkness.
Inside, the first body lay beside the security desk.
Vasant recognized the man without having met him. In his afterimage the man had opened the south gate and demanded more money. Here he had been shot through the throat. His pass still hung from his neck.
Saira took it and kept walking.
Sarita read the number on the pass. It belonged to the duplicate payroll identity she had found during the guard audit, the only one billed for extended maintenance access.
“That is the one,” she said.
The lower service lift had a deep car built for electrical cabinets. Vasant opened its controller. His hands knew a yellow jumper that did not exist. The present controller used a black loop secured by two screws.
“Wrong branch?” Sarita asked.
“Wrong revision.”
He rebuilt the remembered bypass from the actual circuit, used his triangular key to put the vault into service mode and returned the key to its foam recess. The car descended.
At level B4, the doors opened on moving water. Imran stepped out first and listened to the pumps. He could identify each one by bearing noise. Pump two had not started. He walked to its panel without looking at the signs.
He reset the stalled pump. Its vibration came through the flooded floor.
“You remember this room?” Vasant asked.
“I remember a newer one.” Imran pointed to an empty concrete pad. “There was a fourth pump there.”
The Authority vault occupied the opposite side of the lift shaft. A narrow inspection gallery crossed behind the counterweight and led to a sealed optical cabinet. Saira's other team had reached it from the south stair. Two men stood at the cabinet with a drill. A woman knelt beside the portable recovery cradle.
They turned when Saira entered.
For a moment everybody remembered some version of everybody else. The woman beside the cradle recognized Vasant as the mechanic who had abandoned her crew below the flood line.
The woman by the cradle shot first. Saira's injured man fell into the water. Mira pulled Sarita behind the pump housing. Vasant dropped beside the controller as bullets struck the lift doors.
Imran did not move. He stared at the flood gauges.
“The railway bypass is open,” he said.
Saira fired twice across the gallery. The other woman went down. One of the drill men ran into the south stair.
“Close it,” Saira told Imran.
He shook his head. “The water goes to the Bandra railway approach if I close it.”
“The vault floods if you do not.”
“Then the vault floods.”
Saira raised her pistol.
Vasant was already moving because the afterimage had put him there many times. In the remembered future he reached Saira before she fired. In the present, the water slowed his first step.
She shot Imran once under the ribs.
He sat down against pump two. His guava bag floated away from him, open, the white salt dissolving into the water.
Sarita made a sound Vasant had heard only in her branch.
Saira turned the gun toward her. “Where is the live bus?”
Sarita looked once at Vasant's open controller. Then she took the red pencil from her sleeve and pointed across the shaft. “You cannot copy the root from there.”
Saira glanced at the optical cabinet.
“Both memories put your cradle on that side,” Sarita said. “Both assume the inspection gallery is continuous. It is not. The drawing was amended after Vasant's controller was installed.”
Vasant understood. The manual hatch beneath the counterweight had not existed in any source run because Sarita's audit had recorded the amendment as a cost code, not a plan. Behind it ran the maintenance bus from the sealed signing module to the recovery port.
Saira understood a second later.
She climbed onto the gallery. Vasant opened the lift controller and removed his triangular key from the foam tray. The emergency brake release sat behind a steel jaw. To hold it open, a mechanic had to keep one hand inside while turning the inspection drive with the other.
In his afterimage, he used a yellow jumper and kept both hands.
Here there was no jumper.
Sarita saw where he had placed his right hand. “Vasant.”
He hummed the first line of the old film song. Four seconds. That was the normal dwell time. At the last word, he turned the drive.
The empty lift car rose. The counterweight came down the shaft toward Saira.
She stepped through the hatch and reached for the bus. The gallery light caught the counterweight above her. She fired at Vasant. The bullet struck the controller door.
Vasant kept turning the inspection drive. The counterweight struck Saira and carried her through the optical cabinet. When the live bus broke in a sheet of white light, the controller kicked out of his left hand and the brake jaw closed across his right wrist. Water reached the exposed conductors. The recovery cradle burned. Every light below B3 went out.
Vasant did not hear Saira hit the bottom. He heard Sarita calling his name and Imran asking somebody to keep pump two running.
Mira found the manual brake release by touch. Sarita held Vasant above the rising water while Mira freed what remained of his hand. By the time they reached Imran, he was no longer asking about the pump.
They left him there until the fire crew came because moving him would not make him less dead.
No usable copy of the root survived. Saira's recovery cradle burned with the optical cabinet.
The cold archive in Pune restored the concordance ledger after nine days. During the gap, clinics could read old provenance records but could not prove which live entries had been altered before the bus failed. Legal overlays stopped across western India. Counterfeit sellers used the confusion. So did people trying to escape contracts signed by remembered versions of themselves.
The BKC tower lost three electrical levels and eighteen months of construction. The railway stayed open through the storm.
Saira's body was recovered from the buffer pit. Imran's family buried him in Kurla. The official account called him a contractor because the Authority had no category for a pump operator kidnapped by a memory of work he had not done.
Mira offered to remove what she still could from Vasant and Sarita. Sarita refused first.
“I want to know which suspicions are mine,” she said. “I do not want them chosen for me again.”
Vasant could no longer separate the lift sequence from Tuesday. He remembered Imran dying two ways, one in a future that had not occurred and one in front of him. Removing the first would not restore the friend who had eaten salted guava in the dental chair.
His right hand was amputated at the wrist.
Four months later he returned to inspections. He had reshaped the foam in his tool roll so he could fasten probes into his left palm. The recess for his large adjustable spanner remained empty. He had not yet learned to use it one-handed and had not been willing to cut the outline away.
Sarita drove him to his first job. She checked the lift certificate while he listened to the door close.
He hummed the first line of the old song. The doors met on the last word.
“Four seconds,” he said.
Sarita circled the number in red and handed the form back.