The world above felt like another planet. Pavel and his men moved through Nevsky Prospekt like nervous ghosts, hulking and out of place among well-dressed couples and polished carriages. Every passing patrol sent a jolt through them. They clutched their forged work order — a paper that said gas leak — and tried to look bored and professional. None of them were good at pretending.
The concierge barely looked at the papers. He sniffed, wrinkled his nose, and pointed them to the service entrance. They climbed to the roof with heavy boots that sounded too loud on the slate. Up there, the city was unnervingly quiet.
Across a narrow gap, the balcony of the target apartment waited exactly as Jake's plan said it would. Pavel made an athletic leap, threw a rope, and the others followed. They were clumsy, but they got in.
The balcony door gave with a soft click. They stood inside and the night swallowed them.
The apartment hit like cold water. Velvet curtains, polished wood, the smell of perfume and cigars. For men who had slept in a sewer for a week, it was impossible luxury. They stared. For a moment the mission vanished under awe.
Viktor was first to recover. He reached for a silver cigarette case on a table.
"Leave it," Pavel hissed. "Planner said nothing of value. Only the letters. Find the study."
They found the study at the end of a short hall. Shelves of leather books lined the walls. Against the far wall sat a safe.
Not a simple box. A German-made Feuerfester — heavy, green steel, a brass combination dial like a crown. This was no back-alley lock. This was a machine.
Semyon, the crew's best picker, set to work with his slender tools. He listened. He worked. Five minutes. Ten. Sweat beaded on his brow. He stood and shook his head.
"It's no good," he breathed. "This isn't a lock. It's a puzzle. I can't feel the tumblers. It would take a week."
Brute force would not help. Hinges were internal. Steel was thick. Pavel sent Viktor back to the balcony to signal Misha. Two slow flickers: safe found. Then, a steady bright light: trouble.
Igor skidded into Jake in the sewer. "From Misha, planner! Two flickers, then steady light. They found the box, but something's wrong!"
Jake felt the timeline compress. Orlov could return at any moment. Abort was an option. The thought of Kato waiting stopped him. He had to fix it.
He had no safecracking kit. But he had basic chemistry from school and a quick mind. If you couldn't open the lock, you could weaken the door.
Thermite flashed through his head. No aluminum. No powdered oxide. But coal was in the apartment. Coal dust burned hot. Flares meant sulfur. Rust — iron oxide — was everywhere. It was mad. It might blow them up. It might work.
He scribbled frantic instructions on scrap. "Runner! Take this to Misha. Signal it to the balcony, one letter at a time. Be exact."
The note read like nonsense: SCRAPE RUST FROM BALCONY RAIL. GRIND TO FINE POWDER. MIX WITH COAL DUST AND SULFUR FROM FLARE. PACK INTO HINGE. IGNITE.
Meanwhile, far away in a quiet office, the Prime Minister worked a different angle. Stolypin did not sleep easy. The hunt for the Georgian planner was one task among many. He believed revolutions left paper trails — especially financial ones.
"Bolsheviks need money," he told an aide. "Follow the money."
A file came in the next day. Orlov's name jumped out. State Councillor Konstantin Orlov. Recent catastrophic losses at an illegal club. Gambling debts. A man bleeding cash and desperate to hide it.
Stolypin leaned back. He did not assume collusion with the Georgian. He saw a different risk. A ruinous official was ripe for blackmail and compromise.
"Put Orlov's Nevsky apartment under discreet watch tonight," he ordered. "No uniforms. I want to know who comes and goes."
Back in the apartment, Pavel and his men had followed Jake's insane recipe. Semyon scraped rust from the ornate balcony rail. Viktor ground coal from the hearth into black dust. They cut a signal flare and shook sulfur from its casing. They mixed the powders into a gritty, reddish-black mash.
They packed the mix into the hinge seam and pushed it in with a knife. Hands trembling, they pulled a taper from the mantel, lit it, and touched flame to powder.
For a breath nothing happened. Then a white-hot flash seared their vision. The mixture burned like a miniature sun — not an explosion, but a fierce, molten heat. Ozone and the stench of hot metal filled the room. The hinge glowed cherry, then white.
When the fire died, the hinge sagged. Pavel grabbed an iron poker and jammed it into the gap. He heaved. Metal screamed and tore. The steel door ripped from its frame and crashed to the floor.
Inside, amid folded currency, was a small leather box. Pavel snatched it and opened it. Perfumed paper, letters in a delicate hand. Their prize.
From the balcony came a choked hiss. "Pavel! The street!"
Pavel peered out. An unmarked carriage had stopped across the road. Plain-coated men stepped down. Not uniformed police. Okhrana. They melted into doorways and alleys, eyes fixed on the building. Watching. Waiting.
Jake's improvised victory turned cold in an instant. Stolypin's unrelated surveillance had intersected with their theft in the worst possible way.
They were inside. The Okhrana watched outside. The runners relayed messages through dark tunnels. The clock moved faster with every breath.
Pavel's team held the letters. The city held its breath. And miles away, in the sewer, Jake realized how thin the line had become between success and total disaster.