Episode 1
Who Was Jack the Ripper?
2024-07-31 • 45 min
London, 1888. The city is gripped by a string of murders, each more gruesome than the last. Experts delve into one of history's most notorious mysteries.
TV season
2024-07-30
A legendary UFO crash, a puzzling double homicide, a chilling supernatural investigation, perplexing cold cases, historic murders and unexplained creature sightings are reexamined by experts and witnesses in this new collection of mysteries.
Episode 1
2024-07-31 • 45 min
London, 1888. The city is gripped by a string of murders, each more gruesome than the last. Experts delve into one of history's most notorious mysteries.
Episode 2
2024-07-31 • 51 min
Amanda Antoni's husband finds her body in their basement with blood everywhere. The scene confounds police: Was it foul play — or a tragic accident?
Episode 3
2024-07-31 • 49 min
After a teen finds an embalmed head in the woods, investigators uncover a possible connection to a black-market organ trade as they try to ID the victim.
Episode 4
2024-07-31 • 48 min
Sigrid Stevenson's chilling murder on the stage of a locked campus theater still haunts a New Jersey college as new theories about her killer emerge.
Episode 5
2024-07-31 • 40 min
Amid eerie sightings of a tall, winged humanoid creature with red eyes, paranormal investigators explore the Mothman's seeming link to major disasters.
Episode 6
2024-10-02 • 44 min
Two friends were shot dead at a busy park on a June day, but the killer escaped unseen. Grieving families are on a hunt for clues about the brazen crime.
Episode 7
2024-10-02 • 45 min
Paranormal researcher Don has an odd co-worker: an entity named Becky. A parapsychologist observes Don and Becky at work and is stunned by his findings.
Episode 8
2024-10-02 • 38 min
For decades, a wave of cattle mutilations executed with near-surgical precision has plagued the US. Are extraterrestrials behind these gruesome acts?
Episode 9
2024-10-02 • 50 min
In 1947, an unidentified flying object crashed near Roswell, NM. Was it a spy balloon or an alien encounter? UFO experts unravel the iconic mystery.