Jul 31, 2024 · 45m
A deep dive into the identity of the Victorian era's most notorious unidentified serial killer.
Unsolved Mysteries
A revival of the iconic series, featuring interviews and reenactments of baffling crimes and paranormal events, asking viewers for clues.
Season 4 Episodes
Browse every episode and jump into details.
Jul 31, 2024 · 51m
Amanda Antoni is found dead in her basement in a scene of chaotic violence; was it a fall or a murder?
Jul 31, 2024 · 48m
After a teen finds an embalmed head in the woods, investigators look into a black-market organ trade.
Jul 31, 2024 · 47m
The 1977 murder of Sigrid Stevenson on a university stage remains a cold case haunting the campus.
Jul 31, 2024 · 50m
Investigates the legendary winged creature sighted in West Virginia and its connection to the Silver Bridge collapse.
Season 4 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Unsolved Mysteries Season 4 premiere?
Unsolved Mysteries Season 4 premiered on July 31, 2024.
How many episodes are in Unsolved Mysteries Season 4?
Unsolved Mysteries Season 4 has 5 episodes.
What is the first episode of Unsolved Mysteries Season 4?
The season opens with Season 4 Episode 1, "Who Was Jack the Ripper?". It aired on July 31, 2024.
Go to Season 4 Episode 1