“Bigfoot Took Her” is the story of a 1987 missing persons case involving 16-year-old Theresa Bier and is the name of a new Discovery Channel 3-part docuseries investigating the case. The original witness, who went on a “Bigfoot hunt” with Bier, claimed a Bigfoot took her.
The new series, hosted by investigator Jessica Chobot and LAPD veteran Robert Collier, re-examines the case, suggesting a darker, more human-related truth may be the cause of her disappearance.
The disappearance: Theresa Bier vanished in Ghost Canyon, California, in 1987 after going on a Bigfoot hunt with a local wilderness expert.
The witness’s claim: The man with her claimed Bigfoot took her, describing the creature as looking like a white gorilla.
The new series: The three-part limited series, also titled “Bigfoot Took Her,” will air on Discovery Channel on October 29, 2025.
The new investigation: Chobot and Collier revisit the case, interviewing new witnesses and uncovering information that points toward a human element, including potential links to the “Speed Freak Killers,” reports this Warner Bros. Discovery press release and this YouTube video.
Discovery Channel – October 29th, 2025 at 8:00 PM.