Aging mobster Meyer Lansky faces a final inquiry from federal agents who believe he has hidden away a fortune accrued over decades. As the investigation unfolds, Lansky recounts his captivating life story, shedding light on his infamous role as the leader of Murder Inc. and a key figure in the National Crime Syndicate. Through a blend of bravado and vulnerability, he reveals the complexities of his existence, blurring the lines between myth and reality while confronting the legacy of his criminal empire.