UPCOMING EPISODES

James "Whitey" Bulger is one of Boston's most notorious gangsters, who reigned supreme in Boston's underworld for more than 20 years. His rise to power, as part of South Boston's Irish-American Winter Hill gang, was due in part to a remarkable relationship with the FBI. In exchange for protection, Bulger ratted on mob rivals. It helped the feds flush out mobsters, but also consolidated Bulger's power. The FBI's so-called "Deal with the Devil" came to an end in 1995, when the shadowy affiliation was fully exposed, leading to the conviction of an FBI agent. Still, the elusive Whitey Bulger, found a way to evade capture, and to this day remains a fugitive from justice.

For over thirty years, Richard Kuklinski lived a shocking double life: suburban husband and father at home, and brutal contract killer on the streets--a job that give him the nickname "The Ice Man."

Anthony Spilotro rose from a soldier in Chicago's crime family, The Outfit, to become one of the organization's top enforcers, overseeing the mob's interests in Las Vegas, until meeting a violent end.

James "Whitey" Bulger is one of Boston's most notorious gangsters, who reigned supreme in Boston's underworld for more than 20 years. His rise to power, as part of South Boston's Irish-American Winter Hill gang, was due in part to a remarkable relationship with the FBI. In exchange for protection, Bulger ratted on mob rivals. It helped the feds flush out mobsters, but also consolidated Bulger's power. The FBI's so-called "Deal with the Devil" came to an end in 1995, when the shadowy affiliation was fully exposed, leading to the conviction of an FBI agent. Still, the elusive Whitey Bulger, found a way to evade capture, and to this day remains a fugitive from justice.

For over thirty years, Richard Kuklinski lived a shocking double life: suburban husband and father at home, and brutal contract killer on the streets--a job that give him the nickname "The Ice Man."

Anthony Spilotro rose from a soldier in Chicago's crime family, The Outfit, to become one of the organization's top enforcers, overseeing the mob's interests in Las Vegas, until meeting a violent end.