Duncan Webb, a brilliant scientist, sees his life fall apart as he rushes to finish his life's work: a time machine. As the project draws nearer to completion, Duncan experiences consequences from the past, present and future.
For ten years, engineer Bill Markham has searched tirelessly for his son Tommy who disappeared from the edge of the Brazilian rainforest. Miraculously, he finds the boy living among the reclusive Amazon tribe who adopted him. And that's when Bill's adventure truly begins. For his son is now a grown tribesman who moves skillfully through this beautiful-but-dangerous terrain, fearful only of those who would exploit it. And as Bill attempts to "rescue" him from the savagery of the untamed jungle, Tommy challenges Bill's idea of true civilization and his notions about who needs rescuing.
In the late eighties, the USSR government enlists Tomas, a devoted member of the Communist Party, to travel back in time to future London and document how Socialism has thrived.
Ba'al travels back in time and prevents the Stargate program from being started. SG-1 must somehow restore history.
When their daughter is abducted by experienced kidnappers, the Jennings turn the tables on their seemingly fool-proof plan.
A military veteran goes on a journey into the future, where he can foresee his death and is left with questions that could save his life and those he loves.
In 17th century New England, witch hunter Giles Redferne captures an evil warlock, but the conjurer eludes death with supernatural help. Flung into the future, the warlock winds up in the 1980s and plans to bring about the end of the world. Redferne follows the enchanter into the modern era and continues his mission, but runs into trouble in such unfamiliar surroundings. With the help of a young woman, can Redferne finally defeat the warlock?
Adventurer/surgeon/rock musician Buckaroo Banzai and his band of men, the Hong Kong Cavaliers, take on evil alien invaders from the 8th dimension.
An amnesiac schoolteacher sets out to recover her identity with the help of a private detective when they discover a dark conspiracy.
A sheriff's deputy fights an alternate universe version of himself who grows stronger with each alternate self he kills.
The world of Eternia in the aftermath of Skeletor's war on Castle Grayskull, which he has won after seizing Grayskull and the surrounding city using a cosmic key developed by the locksmith Gwildor. The Sorceress is now Skeletor's prisoner and he begins to drain her life-force as he waits for the moon of Eternia to align with the Great Eye of the Universe that will bestow god-like power upon him.