– Just to be sure.

In an attempt to limit Vasili’s potential to sabotage this operation Leo gave them the least important area to secure.

– Your group will search the barn.

Vasili moved off. Leo grabbed his arm.

– We take him alive.

Halfway towards the house the men divided into the three groups, breaking off in different directions. Neighbours stole glances from their windows then disappeared inside. Thirty paces from the door Leo paused, allowing the other two groups to get in position. Vasili’s team encircled the barn while the third group arrived at the back of the house, all of them waiting for Leo’s signal. There was no sign of life outside. A whisper of smoke rose from the chimney. Ragged cloth hung in front of the small windows. It was impossible to see into the rooms. Except for the click of AK-47 safety catches there was silence. Suddenly a young girl stepped out from a small rectangular building, the pit toilet – set back from the main house. She was humming; the sound carried across the snow. The three officers nearest Leo swung round, training their guns on her. The little girl froze, terrified. Leo raised his hands.

– Don’t shoot!

He held his breath, hoping not to hear the report of machine-gun fire. No one moved. And then the girl broke into a run, sprinting towards the house as fast as she could, screaming for her mother.

Leo felt the first amphetamine kick – his fatigue evaporated. He leapt forward, his men followed, moving in on the house like a noose tightening around a neck. The little girl threw open the front door, scampered inside. Leo was only seconds behind, hitting the front door with his shoulder, raising his gun and barging into the house. He found himself inside a small, warm kitchen surrounded by the smell of breakfast. There were two young girls – the elder was maybe ten years old and the younger four years old – standing by a small fire. Their mother, a stout, tough looking woman who looked like she could swallow bullets and spit them back out, was in front of them, shielding them with one hand on each of their chests. A man in his forties entered from the back room. Leo turned to him.

– Mikhail Sviatoslavich?

– Yes?

– My name is Leo Stepanovich Demidov, officer of the MGB. Anatoly Tarasovich Brodsky is a spy. He’s wanted for questioning. Tell me where he is.

– Anatoly?

– Your friend. Where is he? And don’t lie.

– Anatoly lives in Moscow. He works as a vet. I haven’t seen him for years.

– If you tell me where he is I will forget that he ever came here. You and your family will be safe.

Mikhail’s wife directed her husband a glance: she was tempted by the offer. Leo felt an overwhelming sense of relief. He’d been right. The traitor was here. Without waiting for an answer, Leo gestured for his men to begin searching the house.

Vasili entered the barn, gun raised, finger against the trigger. He stepped towards the pile of straw, the only place to hide, high enough to conceal a man. He fired several short bursts. Wisps of straw flew up. Smoke rose from the barrel of his gun. The cows behind him snorted, shuffled away, kicking the ground. But no blood seeped out. There was no one here, they were wasting their time. He went outside, slung the machine gun over his shoulder and lit a cigarette.

Alarmed by the sound of gunfire, Leo ran out of the house. Vasili called to him:

– There’s no one here.

Buzzing with narcotic energy Leo hurried towards the barn, his jaw clamped tight.

Annoyed at being ignored, Vasili tossed the cigarette into snow, watching as it melted down to the ground.

– Unless he can disguise himself as a cow he’s not in there. Maybe you should shoot them just in case.

Vasili glanced around for laughter and the men obliged. He wasn’t deluded: he recognized that none of them thought he was funny. Far better than that, their laughter was an indication that the balance of power had begun to shift. Their allegiance to Leo was weakening. Maybe it was the exhausting journey. Maybe it had been Leo’s decision to let Brodsky remain free when he should’ve been arrested. But Vasili wondered if it had something to do with Fyodor and the death of his little boy. Leo had been sent to clear that matter up. Many of the men here were Fyodor’s friends. If there was resentment it could be mined, manipulated.

Leo bent down, examining the tracks in the snow. There were fresh boot prints; some belonged to his officers but underneath those were a set leading out from the barn and heading to the fields. He stood up and entered the barn. Vasili called out after him:

– I’ve searched there already!

Ignoring him, Leo touched the smashed lock on the door: he saw the grain sacks spread on the ground and returned outside, staring in the direction of the fields.

– I want three men to follow me, the fastest three. Vasili, you’ll remain here. Continue searching the house.

He took off his heavy winter jacket. Without meaning it as an intentional snub he gave it to his deputy. Unimpeded, able to run, he began following the tracks towards the fields.

The three agents who’d been ordered to follow didn’t bother removing their coats. Their superior officer was asking them to run through the snow without their jackets when he couldn’t even bother to examine the body of their colleague’s dead son. A boy’s death had been dismissed as though it were a trifle. The men certainly weren’t going to catch pneumonia, not in blind obedience to a man whose authority might be coming to an end, a man who had no interest in looking after them. All the same, Leo was still their superior officer, for the moment at least, and after exchanging looks with Vasili the three men began sluggishly jogging in an imitation of obedience, following a man who was already several hundred metres ahead of them.

Leo was picking up speed. The amphetamines focused him: nothing else existed except the tracks in the snow, the rhythm of his steps. He was incapable of stopping or slowing, incapable of failure, incapable of feeling the cold. Even though he guessed the suspect had at least an hour’s head start, that fact didn’t concern him. The man had no idea he was being followed, he’d almost certainly be walking.

Up ahead was the crest of a gentle hill and Leo hoped that from the top he’d be able to see the suspect. Reaching the top he paused, surveying the landscape around him. There were snow-covered fields in every direction. Some distance ahead there was the edge of a dense forest but before that, a kilometre away, downhill, there was a man shuffling through the snow. This was no farmer or labourer. It was the traitor. Leo was sure of it. He was making his way north on course towards the forest. If he managed to reach the trees he’d be able to hide. Leo had no dogs to track him. He checked over his shoulder – his three agents were lagging. Some tie between him and them had snapped. They couldn’t be counted on. He’d have to catch the traitor himself.

As though some sixth sense had alerted him, Anatoly stopped walking and turned around. There, running down the small hill towards him, was a man. There could be no doubt that this was an officer of the State. Anatoly had been certain that all evidence connecting him to this remote village had been destroyed. For this reason he stood for a moment, doing nothing at all, mesmerized by the sight of his pursuer. He’d been found. He felt his stomach heave, his face flush red and then, realizing this man meant death, he spun around and began running towards the woods. His first few steps were clumsy and panicked, staggering sideways into the deeper snow drifts. He quickly understood that his coat was a hindrance. He pulled it off, dropping it on the ground, running for his life.

Anatoly no longer made the mistake of glancing behind him. He was concentrating on the woods ahead. At this rate he was going to reach them before his pursuer could catch up. The woods offered a chance to disappear, to hide. And if it came to a fight he’d have a better chance in there, where there were branches and stones, than unarmed and out in the open.

Leo increased his speed, pushing himself harder, sprinting as though on a running track. Some part of his mind remembered that the terrain was treacherous and running at this speed precarious. But the amphetamines made him believe anything was possible – he could leap this distance between them.

Suddenly Leo lost his footing, sliding to the side before tumbling face down into a snow drift. Dazed, buried in snow, he rolled onto his back, wondering if he was hurt whilst staring up at the pale-blue sky. He felt no pain. He got up, brushing the snow off his face and hands, regarding with cool detachment the cuts on his hands. He looked for the figure of Brodsky, expecting to see him disappearing into the edge of the forest. But to his surprise the suspect had also stopped running. He was standing still. Confused, Leo hurried forward. He didn’t understand – just as escape seemed possible this man seemed to be doing nothing at all. He was staring at the ground in front of him. Barely a hundred metres now separated them. Leo drew his gun, slowing to a walk. He took aim, knowing full well he couldn’t risk a shot from this range. His heart was pounding, two thumps for each footstep. Another surge of methamphetamine energy: the roof of his mouth went dry. His fingers trembled with an excess of energy, sweat seeped down his back. There were barely fifty paces between them. Brodsky turned around. He wasn’t armed. He had nothing in his hands; it was as though he’d suddenly and inexplicably given up. Leo continued forward, closer and closer. Finally he could see what had stopped Brodsky. There was an ice-covered river some twenty metres wide in between him and the woods. It hadn’t been visible from the hill, hidden under a blanket of heavy snow which had settled across the frozen surface. Leo called out:

– It’s over!

Anatoly considered this remark, turned back towards the forest and stepped out onto the ice. His footsteps were unsteady, sliding across the smooth surface. The ice sheet creaked under his weight, barely holding him. He didn’t slow down. Step after step after step, the ice was beginning to crack – black, crooked lines formed on the surface, criss-crossing and fanning out from underneath his feet. The faster he moved, the faster the lines appeared, multiplying in all directions. Icy water seeped up through the joints. He pressed forward: he was at the middle of the river, another ten metres to go to the other side. He looked down at dark, freezing water flowing beneath him.