Season 4, disc 1. 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
Season 4, disc 2. The dark star ; The San Andreas fault ; John the Baptist ; Vincent Van Gogh ; Wild children ; The ghost ship ; Earth visitors ; The missing heir ; Air disaster prediction ; The Bimini wall ; Glenn Miller ; Past lives
Season 5, disc 1. UFO coverups ; Faith healing ; Lee Harvey Oswald ; Daredevil death wish ; Life after life ; Moon madness ; Dangerous volcanoes ; The Lindbergh kidnapping ; Acupuncture ; Jimmy Hoffa ; Fountain of youth ; Laugh therapy
Season 5, disc 2. Salem witches ; Super children ; The great wall of China ; The castle of secrets ; Great lovers ; The holy grail ; The death of Marilyn Monroe ; The Chinese explorers ; The Hindenburg mystery ; The end of the world ; The Lusitania ; In search of sunworshippers
Season 6, disc 1. Jesse James ; Biofeedback ; Ghosts in photography ; M.I.A.'s ; The elephant man ; The Lincoln conspiracy ; Jim Jones ; King Solomon's mines ; The Tower of London murders ; The Aztec conquest ; Houdini's secrets ; Hiroshima survivors
Season 6, disc 2. The Titanic ; Future life ; Nostradamus ; Spirit voices ; The human aura ; The missing link ; Time & space travel ; Eva Braun ; The walls of Jericho ; Bishop Pike ; The ultimate disaster ; Life before birth.
