Season 3 of In Search Of starts with UFO Captives and meeting people who believe they have been held captive aboard alien spacecraft - close encounters of the fourth kind. In the 23 following episodes host/narrator Leonard... more » Nimoy poses innumerable questions while the series' production staff works to provide the answers. The producer's purpose was to suggest some possible explanations, but not necessarily the only ones, to the mysteries that they examine. Among the topics covered are Tornados, Jack the Ripper, King Tut, Cloning, Cryogenics, and dreams, along with the celebrity-based Angel of Death in which famed Nazi hunter Simon Wiesenthal tracks infamous war criminal Dr. Josef Mengele to his hiding place in Paraguay.« less