A mob contract killer known as "The Iceman" for hiding a body in an ice-cream truck freezer, Richard Kuklinski boasted a personal body count of more than a hundred victims. The family man from New Jersey killed for fun, money, to cover up his own crimes, and to satisfy his inner rage. Law enforcement officials could not get near Kuklinski until undercover agent Dominick Polifrone posed as a mobster and began a deadly game of cat and mouse to build a case against Kuklinski.