Episode list

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 Adolfo Constanzo, a former male model, and Sara Aldrete, a high school cheerleader.

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.

After learning a religious cult is stockpiling weapons on an isolated farm in Nebraska, FBI agents press an informant for details on the group's diabolical and murderous leader.

After three obedient followers die during an intense sweat lodge ceremony put on by a prominent self-help guru, police must determine if their deaths were accidental, or if the guru pushed the participants too far.

A family is desperate to find their daughter, Gail, who ran off with a strange cult. Years later, police are called to a posh mansion near San Diego and are shocked to find 39 bodies in a mass suicide. Was Gail one of the deceased or did she escape?

A Los Angeles lawyer is attacked by a poisonous rattlesnake leading police to a bizarre cult veiled as a drug and alcohol rehab facility. The cops uncover a group of blind followers willing to do anything at their leader's urging, even murder.

To his followers, he's an angel who died and came back to life, but when seemingly accidental deaths keep occurring around him, one investigator digs deeper. Are these strange coincidences or is something more disturbing going on at Angel's Landing?

A community is shocked when a prominent local doctor is gunned down by two mysterious women in broad daylight. Through the investigation, Murray, a Utah police uncover a web of warring prophets, strained families, and multiple murder plots.

The Gatekeepers saw themselves as pure participants in a religious quest to cleanse the world. When a member challenges the cult's radical leader, cops discover how he paid for his disobedience with his life. Now his killers are nowhere to be found.

After Jennifer Wendorf, 17, comes home to find her parents murdered and sister missing, the investigation uncovers a complicated web tracing back to a cult of self-proclaimed vampires.