Don Wildman investigates a magnificent gem imbued with a deadly curse, uncovers a message that could've averted the Titanic's collision course with disaster and examines the mystery of the Jersey Devil.

Don Wildman uncovers the secret behind dozens of perfectly preserved mummies in Mexico, examines an intriguing piece of Yeti evidence and investigates the world's most-famous UFO conspiracy, A mystery involving what's known as the Alaskan Triangle, A highwayman who's life ends with a macabre twist, two Nasa interns that plan a daring heist, A petition that may or may not save a life in Salem Massachusetts.