Alien Nation: The Enemy Within

Two aliens who crash on Earth must find a buried weapon that will destroy the planet and their own society if not stopped.

When flying reptilian creatures wreak havoc all over the world, the survivors’ only hope of stopping them is a new, state-of-the-art fighter...

Prot is a patient at a mental hospital who claims to be from a far away planet. His psychiatrist tries to help him, only to begin to doubt his own...

A police chief in the war-torn streets of Los Angeles discovers that an extraterrestrial creature is hunting down residents - and that he is the next...

When an alien race and factions within Starfleet attempt to take over a planet that has "regenerative" properties, it falls upon Captain Picard and...

A family living on a farm finds mysterious crop circles in their fields which suggests something more frightening to come.

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the...

When scientists discover something near Antarctica that appears to be a buried Pyramid, they send a research team out to investigate. Little do they...

An investigator seeking the cause of an airline disaster discovers the involvement of an organisation of time travellers from a future Earth...

Five friends set out to a cabin in the woods for a fun weekend getaway that is, until extraterrestrial visitors turn it into a fight for their lives....

This is a shortened version of the 1945 Republic serial "The Purple Monster Strikes," which was released to television in 1966.

Carnivorous aliens arrive unannounced at a Kansas family farm; two intergalactic bounty hunters soon follow, determined to blow them off the planet.