The stories behind interesting and unusual artifacts stored in museums are told.

Cities of the Underworld is an American documentary television series that premiered on March 2, 2007, on the History channel. The program explores the subterranean environment and culture beneath various civilizations. The series was originally hosted and narrated by Eric Geller for the majority of episodes in Season 1, with Don Wildman taking over for the rest of series 1 and series 2 and 3.

Take strange occurrences, weird events, and unexplained happenings and put them all together. That is what you get with Beyond the Unknown. Each episode shows you something different.

Don Wildman takes his thirst for adventure into terrifying new territory to explore mankind's darkest mysteries. He joins in on taboo rituals, encounters the paranormal and unlocks deadly curses on his quest to uncover the world's most-sinister secrets.