TV series
Dive into unhinged murder cases in which investigators uncover and expose the dark world of cults that kill. The series explores how power and manipulation can lead to extreme actions.
Availability
Checked Jul 22, 2026
Deadly Cults premiered February 10, 2019. We don't have a confirmed streaming, rental or purchase option yet.
Dive into unhinged murder cases in which investigators uncover and expose the dark world of cults that kill. The series explores how power and manipulation can lead to extreme actions.
Choose an episode, then use the watch options above for the show.
Episode 1
Jennifer Wendorf comes home to find her parents brutally murdered and sister missing; searching for answers, investigators discover a complicated web tracing back to a cult of self-proclaimed vampires.
Where to watch Deadly CultsEpisode 2
Police in Kirtland, Ohio receive a tip about a family of five killed and buried in a barn belonging to a local cult; as they question the cult, investigators learn even more sinister details of power and manipulation leading up to the murders.
Where to watch Deadly CultsEpisode 3
After hearing about a religious cult stockpiling weapons on an isolated farm outside Rulo, Nebraska, FBI agents cultivate an informant from inside the group who details the torture and murder being ordered by the group's diabolical leader.
Where to watch Deadly CultsEpisode 4
After crossing the Mexican border from Brownsville, Texas, a student out on spring break goes missing; the investigation leads US officials to a cult known for practicing witchcraft led by a former male model and a high school cheerleader.
Where to watch Deadly CultsEpisode information updated Jul 24, 2026
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