Unsolved Mysteries
Host Robert Stack presides over an investigation into unsolved mysteries ranging from murders to UFO sightings. Through reenactments and interviews, viewers are presented with the known facts of each case. Anyone with additional information is then urged to contact the show's producers via a toll-free telephone number.
Studio
Cosgrove/Meurer Productions, LifetimeGenre
Crime, Documentary, 
All 16 Seasons
Season 138 episodes
Season 252 episodes
Season 356 episodes
Season 454 episodes
Season 555 episodes
Season 652 episodes
Season 740 episodes
Season 841 episodes
Season 943 episodes
Season 1011 episodes
Season 1113 episodes
Season 1255 episodes
Season 1351 episodes
Season 14175 episodes
Netflix Volumes 1 & 212 episodes
Netflix Volume 39 episodes
Cast of Unsolved Mysteries
Watch Unsolved Mysteries Videos
Unsolved Mysteries
Unsolved Mysteries: Legends