Leonard Nimoy hosts investigations into various mysteries.
Tidal Waves
Carlos, the Most Wanted Man in the World
The Amityville Horror
UFO Australia
Immortal Sharks
The Lost Colony of Roanoke
The Shroud of Turin
Mexican Pyramids
The Abominable Snowman
Pompeii
D.B. Cooper
The Ten Commandments (aka Mount Sinai)
The Dark Star (aka The Dogons)
The San Andreas Fault
The Missing Heir
Vincent Van Gogh
Wild Children
The Ghost Ship (aka Mary Celeste)
Earth Visitors
John the Baptist
Air Disaster Prediction
The Bimini Wall
Glenn Miller
Past Lives
