Porn Stars from Mars

Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Earth after drifting through space in hypersleep for 57 years. Although her story is initially met with skepticism, she agrees to accompany a team of Colonial Marines back to LV-426.

In the far future, a highly sexual woman is tasked with finding and stopping the evil Durand-Durand. Along the way she encounters various unusual people.

The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.

With the future of the human race at stake, a group of young men and women -- bred for intelligence and obedience -- embark on an expedition to colonize a distant planet. When they uncover disturbing secrets about the mission, they defy their training and begin to explore their most primitive natures. As life on the ship descends into chaos, they soon become consumed by fear, lust and an insatiable hunger for power.

Federation trooper Johnny Rico is ordered to work with a group of new recruits on a satellite station on Mars, where giant bugs have decided to target their next attack.

A lone drifter stumbles upon a unique pair of sunglasses that reveal aliens are systematically gaining control of the Earth by masquerading as humans and lulling the public into submission.

A group of scientists are sent on a mission to destroy unstable planets. Twenty years into their mission, they have to battle their alien mascot as well as a "sensitive" and intelligent bombing device that starts to question the meaning of its existence.

When the ruthless forces of the Motherworld threaten a quiet farming village on a distant moon, a mysterious outsider becomes its best hope for survival.

When the first manned mission to Mars meets with a catastrophic and mysterious disaster after reporting an unidentified structure, a rescue mission is launched to investigate the tragedy and bring back any survivors.

A chief mechanic at a factory, haunted by apocalyptic nightmares, becomes a hero when Earth is invaded by a mysterious army bent on destruction.

A fleet of Martian spacecraft surrounds the world's major cities and all of humanity waits to see if the extraterrestrial visitors have, as they claim, "come in peace." U.S. President James Dale receives assurance from science professor Donald Kessler that the Martians' mission is a friendly one. But when a peaceful exchange ends in the total annihilation of the U.S. Congress, military men call for a full-scale nuclear retaliation.

A space-obsessed man gets the opportunity of a lifetime thanks to a Mars colonization program but finds his plans compromised by his feelings for a woman who brings him down to Earth.