The riveting true story of the rise and fall of Murder, Inc. and the executioner-turned-informant whose mysterious death became a turning point in Mob history.

In the fall of 1941, a momentous trial was underway that threatened to end the careers and lives of New York’s most brutal mob kingpins. The lead witness, Abe Reles, had been a trusted executioner for Murder, Inc., the enforcement arm of a coast-to-coast mob network known as the Commission. But the man responsible for coolly silencing hundreds of informants was about to become the most talkative snitch of all. In exchange for police protection, Reles was prepared to rat out his murderous friends, from Albert Anastasia to Bugsy Siegel―but before he could testify, his shattered body was discovered on a rooftop outside his heavily-guarded hotel room. Was it a botched escape, or punishment for betraying the loyalty of the country’s most powerful mobsters?