IMDb 7.6202312 episodes
Subscribe to discovery+ or Max or purchase
Episodes
- S5 E1 - The Trailside Killer: Part OneApril 16, 202342minIt's the late 70s, and a baffling mystery plagues Northern California's popular hiking trails -- a serial rapist and murderer dubbed the “Trailside Killer” terrorizes the area. Investigators find few clues -- until one brave victim manages to get away.Subscribe to discovery+ or Max or purchase
- S5 E2 - The Trailside Killer: Part TwoApril 16, 202342minIt's the late 70s, and a baffling mystery plagues Northern California's popular hiking trails -- a serial rapist and murderer dubbed the "Trailside Killer" terrorizes the area. Investigators find few clues -- until one brave victim manages to get away.Subscribe to discovery+ or Max or purchase
- S5 E3 - The Slave Master: Part OneApril 23, 202342minPolice must outwit a sly serial killer who calls himself "Slave Master."Subscribe to discovery+ or Max or purchase
- S5 E4 - The Slave Master: Part TwoApril 23, 202342minPolice must outwit a sly serial killer who calls himself "Slave Master."Subscribe to discovery+ or Max or purchase
- S5 E5 - The Twin: Part OneApril 30, 202342minIdentical Twins aren't always alike, especially when one might be a killer.Subscribe to discovery+ or Max or purchase
- S5 E6 - The Twin: Part TwoApril 30, 202342minIdentical Twins aren't always alike, especially when one might be a killer.Subscribe to discovery+ or Max or purchase
- S5 E7 - The Times Square Killer Pt OneMay 7, 202342minThe only thing scarier than a serial killer is one hiding in plain sight.Subscribe to discovery+ or Max or purchase
- S5 E8 - The Times Square Killer Pt TwoMay 7, 202342minThe only thing scarier than a serial killer is one hiding in plain sight.Subscribe to discovery+ or Max or purchase
- S5 E9 - The Black Widow: Part OneMay 13, 202342minCops wonder if a series of deaths means a black widow is spinning her web.Subscribe to discovery+ or Max or purchase
- S5 E10 - The Black Widow: Part TwoSeptember 12, 197542minCops wonder if a series of deaths means a black widow is spinning her web.Subscribe to discovery+ or Max or purchase
- S5 E11 - The Happy Face Killer Part OneMay 20, 202342minThe murder of Taunja Bennett is the first of many bodies found in the Pacific Northwest, California, and beyond. Police never link the deaths until someone starts sending macabre letters signed with a happy face. Is this the end -- or just the beginning?Subscribe to discovery+ or Max or purchase
- S5 E12 - The Happy Face Killer Part TwoMay 20, 202342minA happy face is a joyful symbol -- unless it's on a letter from a killer.Subscribe to discovery+ or Max or purchase
Details
More info
- Audio languages
- English
- Subtitles
- English [CC]
- Directors
- Brett KellyRenee Cullen
- Cast
- Donnie Wahlberg
- Studio
- Investigation Discovery
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