Investigator of the unexplained Jessica Chobot, along with law enforcement official Robert Collier, take a fresh look at one of the most bizarre unsolved missing persons cases in modern history, the disappearance of teenager Theresa Bier.
Ghosts in the Canyon
Oct 29, 2025
What happened to 16-year-old Theresa Bier in the remote forests of central California? For locals, it's one of the strangest missing person cases of a lifetime. They'll tell you Bigfoot took her, but Jessica Chobot and Robert Collier believe there is more to the story.
Speed Freaks
Oct 29, 2025
Jessica and Robert uncover shocking new testimonies surrounding Theresa's disappearance. An ex-girlfriend sheds light on Blind Johnny's dark past, and Skip's daughter unveils details about Theresa's final days, and a link to the Speed Freak Killers.
Bones in the Basement
Oct 29, 2025
The search for Theresa takes a dramatic turn, and an unsuspecting family's home becomes a potential crime scene. While new evidence emerges that could change the entire case, a final witness steps forward with heartbreaking new details.
