Mark of a Killer

All serial killers commit murder to satisfy their grand fantasies, but the murderers featured in this true-crime docuseries take it one step further, committing heinous acts that allow them to extend their fantasies and relive the excitement of their crimes again and again.

★ 7/10 · 4 TMDB audience ratings

If you liked this

• Trust Me: The False Prophet (2026)
• Death of the Pastor's Wife (2026)
• The Idaho Murders: College Nightmare (2026)
• I AM A KILLER (2018)
• Conversations with a Killer: The Jeffrey Dahmer Tapes (2022)
• The Yogurt Shop Murders (2025)

Cast, images, recommendations and audience score from TMDB