He’s the ALIEN WARRIOR - the mysterious defender of justice in a world of deceit, corruption and decay. He’s been sent to save the Earth from its impending ruin. Rugged BRETT CLARK (Star Trek II: The Wrath of Khan, Bachelor Party) stars as an interstellar being with superhuman powers sent to Earth to restore law and order. His mission takes him to the violent streets where the law means nothing. His quest begins! A confrontation with the dark side, the destructors of society. With his supernatural abilities and a growing legion of followers, he becomes the ALIEN WARRIOR!

After five years in prison for insurance fraud the sailor Lanarsky is released. Together with his buddy Bone he gets a job as seamen on board the yacht owned by the wife of his insurance fraud-partner Michael Reddick. Lanarsky has a question to his former partner who he thinks tried to cheat him. But Michael Reddich himself has another insurance plan ready where he will kill everybody on board the yacht, blow it up and then claim the life-insurance for his wife. But Lanarsky and the wife Lee escape and follow Michael to the nearby Cayman Island where the final showdown takes place.