In the 1960s, Richard Kuklinski trades his job as a porn film lab technician for a life of contract killing, earning a reputation for cold-blooded professionalism. He raises a family in secret, keeping his true career hidden. However, as mob politics intervene, Kuklinski is forced to work with a psychopathic partner, Robert "Mr. Freezy" Pronge, threatening to destroy his double life.

The Iceman
A ruthless assassin walks a tightrope, hiding his deadly occupation from his unsuspecting loved ones, as told in the real-life tale of Richard Kuklinski.