Go inside Trenton State Maximum Prison and get an up close and personal look at one of the most horrendous killers in history. This documentary portrays Mafia's hit man, Richard Kuklinski. Listen, he talks about more than a hundred murders he committed. You will witness confessions from Kuklinski and experience crime reenactments and his personal home movies. This man will make you wonder how someone can be so cruel and have no regards for human life. You'll also see how he spends his life behind bars and wonder if he regrets any of the murders he committed in his lifetime.