Leo had entered the office, shut the door and sat down. Nesterov had double-checked the corridors before returning, locking the office door and reaching under his desk. He’d taken out a map of the Soviet Union, which he’d spread across the desk, weighing down the corners with books. He’d then picked up a handful of pins. He’d stuck two into the map at Voualsk, two in Molotov, two in Vyatka, two in Gorky and two in Kazan. These pins formed a row of towns which followed the train line west towards Moscow. Nesterov hadn’t been to Moscow, deliberately avoiding its militia officers who he’d feared were likely to be suspicious of any enquiries. West of Moscow, Nesterov had been less successful in gathering information, but he’d found one possible incident in Tver. Moving south, he stuck three pins in the city of Tula, two in the town of Orel and two in Belgorod. Now into the Ukraine, he picked up the box of pins, shaking at least twenty into his hand. He continued: three pins in the towns of Kharkov and Gorlovka, four in the city of Zaporoshy, three in the town of Kramatorsk and one in Kiev. Moving out of the Ukraine, there were five pins in Taganrog and finally six pins in and around the city of Rostov.
Nesterov had understood Leo’s reaction — stunned silence. In many ways he had collected this information in a comparable frame of mind. At first he’d tried to dismiss the similarities: the ground-up material stuffed into the children’s mouths, whether officers called it soil or dirt, the mutilated torsos. But the points of similarity were too striking. There was the string around the ankles. The bodies were always naked, the clothes left in a pile some distance away. The crime scenes were in forests or parks and often near train stations, never household crimes, never interior. Not one town had spoken to another even though some crimes had occurred less than fifty kilometres apart. No connecting line had been traced, joining up these pins. They’d been solved by blaming drunks or thieves or convicted rapists — undesirables, to whom any allegation would stick.
By his count there were forty-three in total. Nesterov had reached over, taken another pin from the box and stuck it into the centre of Moscow, making Arkady child 44.
Nesterov awoke to find the side of his face pressed against the sand, his mouth open. He sat up, brushing the sand off. The sun had disappeared behind a sheet of cloud. He looked for his children, searching the stretch of beach, the people playing. His eldest son, Efim, seven years old, sat near the water’s edge. But his youngest son — only five years old — was nowhere to be seen. Nesterov turned to his wife. She was cutting slices of dried meat, ready for their lunch.
— Where’s Vadim?
Inessa looked up, her eyes immediately finding their eldest son but not their youngest. Still holding the knife, she got up, turning around, checking behind her. Unable to see him, she dropped the knife. They both moved forward, arriving by Efim, kneeling down beside him, one on either side.
— Where’s your brother?
— He said he was going back to you.
— When?
— I don’t know.
— Think.
— Not long ago. I’m not sure.
— We told you to stay together.
— He said he was going back to you!
— He didn’t go out into the water?
— He went that way, towards you.
Nesterov stood again, staring into the water. Vadim hadn’t gone out into the sea, he hadn’t wanted to swim. He was on the beach, somewhere amongst these hundreds of people. Images from the case files rose into his mind. One young girl had been murdered off a popular riverside trail. Another young girl had been murdered in a park, behind a monument, one hundred yards from her house. He crouched beside his son:
— Go back to the blankets. Stay there no matter who talks to you, no matter what they say. Even if they’re your elders and demand your respect, you remain in the same place.
Remembering how many children had been persuaded into disappearing into the forest he changed his mind, taking his son’s hand.
— Come with me. We’ll both look for your brother.
His wife went up the beach, in the opposite direction, while Nesterov walked down, weaving in and out of people, walking at a brisk pace, too quick for Efim so he picked his son up, carrying him. The beach came to an end, tapering off into long grass and reeds. Vadim was nowhere to be seen.
Efim knew a little about his father’s work. He knew about the two murdered children in his home town because his parents had spoken to him about them, although they’d made him swear not to mention the murders to anyone. No one was supposed to be worried about them. They were meant to be solved. Efim knew his little brother was in danger. He was a talkative, friendly boy. He’d find it difficult to be rude to anyone. Efim should’ve kept a better watch on him and realizing he was to blame he began to cry.
At the other end of the beach Inessa called for her son. She’d read the documents pertaining to her husband’s investigation. She knew exactly what had happened to these missing children. Panicking, she blamed herself entirely. She’d told her husband to help Leo. She’d encouraged him, advising on basic precautions to keep the investigation a secret. He was by nature blunt and this work needed caution. She’d read his letters before they were posted, suggesting the insertion of certain phrases should the letters be intercepted. When he’d shown her the map marked with pins; she’d touched each pin individually. It was an impossible number and that night she’d slept in the same bed as her sons. Tying their holiday into the investigation had been her idea. Since the greatest concentration of murders had taken place in the south of the country, the only way Nesterov could make a substantial expedition unnoticed would be to use his family holiday as a cover. Only now did she fully understand that she’d put her children in danger. She’d taken them into the heartland of this mysterious evil. She’d underestimated the power of this thing they were searching for. No child was safe. They were seemingly taken at will, murdered only metres from their homes. Now it had taken her youngest son.
Short of breath, shouting for her son, calling his name into the face of the bathers, her eyes filled with tears. People circled her with their dumb, unconcerned eyes. She begged them to help her.
— He’s only five years old. He’s been taken. We have to find him.
A stern-looking woman tried to take hold of her.
— He’ll be here somewhere.
— You don’t understand: he’s in terrible danger.
— From what?
She pushed the woman out of the way, turning around and around, calling his name. Suddenly she felt a man’s strong hands on her arms.
— My little boy’s been taken. Please help me look for him.
— Why don’t you calm down?
— No, he’ll be killed. He’ll be murdered. You have to help me find him.
The man laughed.
— No one is going to be killed. He’s quite safe.
She began to struggle but the man wouldn’t let her go. Surrounded by pitying faces, she tried to break free.
— Let go of me! I need to find my son.
Nesterov pushed through the crowd, breaking through to his wife. He’d found his youngest son playing in the tall reeds and was now carrying both his children. The man let go of his Inessa’s arm. She took hold of Vadim, clutching his head as though it were fragile and might break. They stood together as a family, surrounded, hostile faces all around. Why had they behaved like that? What was wrong with them? Efim whispered: