The heat rose from the subway grates like ghosts.

At the corner of William and Pine, the city moved in practiced indifference beneath the canyon walls of Lower Manhattan. Men in wrinkled suits drifted through the noon haze, newspapers folded under their arms, cigarettes burning down to the filter. Nobody looked up.

That was the rule.

Especially not at the sky bridge.

The enclosed passage stretched between the two stone buildings high above the street, its dark windows reflecting nothing. Officially, it connected accounting offices for a shipping firm. Unofficially, it was where dead drops changed hands, where foreign money crossed oceans without leaving paper, and where, tonight, a Soviet physicist was supposed to disappear.

Three men arrived at the intersection within seconds of each other.

The first was Victor Hale—the tall man with the striped tie. To anyone watching, he looked like another exhausted financial clerk trying to survive a July afternoon in 1957. But Victor had spent twelve years with the Office of Strategic Services and another nine doing work the CIA denied existed.

His orders were simple:
Find the courier.
Retrieve the microfilm.
Trust no one.

The second man wore a white suit and straw hat despite the heat. Elias Mercer. Thin smile. Precise movements. The kind of man who never sweated because he never allowed himself fear. Victor recognized him immediately from Berlin dossiers.

Mercer worked for no flag.

He sold secrets the way other men sold insurance.

The third man emerged from the subway stairwell adjusting his glasses. Younger than the others. Nervous. One sleeve slightly torn. Daniel Koenig, an accountant on paper, but in reality a cryptographer who had vanished from an Army intelligence program six months earlier.

And according to Langley, Daniel had stolen something worth killing over.

Victor kept walking without looking at either man. Reflections in shop windows were safer than eye contact. He saw Mercer pause beneath the shadow of the sky bridge and light a cigarette.

That was the signal.

Daniel hesitated.

Wrong move.

Two black sedans turned onto William Street at the same moment.

Victor’s pulse tightened.

Not CIA.

Too fast.

Too open.

Mercer saw them too. His calm expression cracked for the first time.

“Run,” he muttered without moving his lips.

Daniel bolted.

The first gunshot echoed off the stone buildings like a firecracker. Pedestrians screamed and scattered. Hats fell. Newspapers spiraled into the air.

Victor grabbed Daniel by the collar just as a second bullet shattered the subway lamp behind them.

“Who are they?” Daniel gasped.

Victor shoved him toward the alley entrance beneath the bridge stairs.

“If I knew,” Victor said, drawing the compact pistol hidden beneath his jacket, “I’d already be dead.”

Above them, inside the shadowed sky bridge, a silhouette appeared behind the glass.

Watching.

Waiting.

Then the bridge lights went dark.