2013
Four teenage boys get lost in the forest and discover, when they return home, that they are in an alternate world identical to theirs except for one startling difference - they were never born.
1990
The Dreamstone is a British animated television series that ran for 4 series of 13 episodes each between 1990 and 1995. The original concept and artwork were created by Michael Jupp who would later create another cartoon show Bimble's Bucket. The series was produced by FilmFair as a Central production for ITV. In 1996 Filmfair was bought from the Caspian Group by the Canadian company Cinar, then it became Cookie Jar Entertainment, but then it became part of DHX Media. This resulted in DHX's ownership of the first two series, while a company called Dreamstone Productions Ltd. retain the ownership of the third and fourth series. The Dreamstone is set in an alternative world called the 'Sleeping World,' and concerns itself principally with the struggle between good, and evil.
1995
A group of teenagers go on a school camp in the Blue Mountains in Australia. While at the camp, Paul Reynolds accidentally goes into a parallel universe. This other world is inhabited by a more hierarchic and technologically different society, ruled by a group of people known as Spellbinders.
2019
A comet’s arrival unexpectedly draws two strangers into parallel worlds, where they unknowingly find love along the way.
1985
Otherworld is an American science fiction series that aired for only eight episodes from January 26 to March 16, 1985 on CBS. It was created by Roderick Taylor as a sort of Lost in Space on Earth. Taylor gave himself a cameo role in each episode.
In his basement in San Francisco, boy-genius Quinn Mallory unlocks the doorway to an infinite number of Earths. During a test run, Quinn invites co-worker Wade Welles and his teacher Professor Maximillian Arturo to see his new invention. But an increase in power and an early departure leave all three, plus a washed-up soul singer named Rembrandt "Crying Man" Brown, lost in a parallel world. Now they must "slide" from world to world, not only adapting to their changing surroundings, but also trying to get back to their world. Will they ever make it home?
2023
1999
The Tribe is a New Zealand/British post-apocalyptic fictional TV series primarily aimed at teenagers. It is set in a near-future in which all adults have been wiped out by a deadly virus, leaving the children of the world to fend for themselves. The show's focus is on an unnamed city inhabited by tribes of children and teenagers. It was primarily filmed in and around Wellington, New Zealand. The series was created by Raymond Thompson and Harry Duffin and was developed and produced by the Cloud 9 Screen Entertainment Group in conjunction with the UK's Channel 5. It has aired on over 40 broadcast networks around the world.