At home, Richard Kuklinski was a dedicated suburban family man; on the street, he was the Iceman, a professional hit man and lethal scam artist, a man so heartless he kept one of his victims frozen for over two years to disguise the time of death. His personal body count was over one hundred, but the police couldn't touch him. Then undercover agent Dominick Polifrone posed as a mobster and began a deadly game of cat and mouse.

The Iceman chronicles Kuklinski's grisly career and exposes his murderous double life.