Jack the Ripper: An investigative report on the unsolved mystery of London's notorious serial killer. The episode reveals the killer's connection with contemporary media and the possible involvement with the Ancient Free And Accepted Masons. Various identities are suggested as being that of the killer, including a duke who was second in line to the British throne.

Siberian Fireball: Considers the possibility that the unexplained and catastrophic explosion in Siberia in 1908 was an atomic blast occurring 37 years before the development of the A-bomb.