Join Dr. Sam Beckett, a time traveler lost in time, who temporarily leaps into the bodies and lives of other people to 'put right what once went wrong.' Accompanied by Al, a wise-cracking holograph that only Sam can see and hear, Sam twists the hands of fate with each heart-pounding, action-packed adventure in the hopes that he can someday complete the mission that will take him home.

The Commonwealth is restored, and the crew of Andromeda Ascendant is freed up to embark upon random goodwill and rescue missions, as Andromeda launches its fourth season.

Series four starts with "Voyage of the damned", the Christmas special starring Kylie Minogue, and sees award-winning actress Catherine Tatw join the Doctor as the Doctor's new companion Donna Noble.

The U.S. Navy makes a chilling discovery: an extraterrestrial craft has landed in the Atlantic Ocean. As a result, a team of experts must be quickly assembled to prepare for the possibility of an unprecedented crisis situation - an alien invasion. The response plan is dubbed THRESHOLD and the members of the team are experts in their individual pursuits from contingency analysis, microbiology, physics, language and mathematics, to covert operations....

The crew of the Lexx awaken from a 4,000-year cryostasis nap to find their ship caught in an orbit between the warring planets Water and Fire. As enemies continue to confront them, they must decide whether to make a permanent home there or return to their nomadic life aboard the Lexx. The hapless crew of the hungry organic spaceship could not be more misguided in its final effort to find safe haven. Earth has big troubles of its own with killer vegetables...

After the shocking discovery of Project Castor, Sarah and her sister clones are left to battle the top-secret military project producing these lethal male clones. At the same time, Sarah tries to track down her missing twin Helena and an ailing Cosima searches for the key to the synthetic sequences that may keep them all alive. But how far are they willing to go to protect each other and their families, and who can they really trust?

Aliens have invaded the Earth and Ben, a member of the 2nd Massachusetts, is placed in harm's way by someone who he thought he could trust. And when the resistance is trapped in the basement, the situation takes a turn for the worst.

Dr. Who and Leela battle a robot rebellion on a rich desert mining planet.