Richard Kuklinski

The Iceman Tapes: Conversations with a Killer is a 1992 HBO documentary special in which convicted murderer and alleged Mafia hitman Richard Kuklinski confesses to multiple contract killings on camera.

HBO documentary in which convicted Mafia hitman Richard 'The Iceman' Kuklinski confesses to murders including a NYC detective, while serving four life terms.

The Iceman and the Psychiatrist is an HBO documentary special about Richard Kuklinski, the New Jersey mob hitman and serial killer, interviewed by Dr. Park Dietz in Trenton State Prison.

The Iceman Murders are a series of contract killings committed by Richard Kuklinski, a New Jersey hit man convicted of five murders between 1980 and 1984.

Martin Hylander produces True Story, a Danish true crime podcast that examines real criminal cases across Scandinavia and beyond. With over 5 million listens, the show combines documentary-style storytelling with meticulous research into some of Europe's most compelling murder cases.

These are the serial killer documentaries that get under your skin and stay there — ranked by IMDb rating, selected from titles available on truecrime.news.