Nick Gunar is a burnt-out, jaded and hard-up former mercenary who is having a difficult time adjusting to civilian life. At the end of his rope, he is hired by the Nitro Mine Corporation to strong-arm the natives of a South China Sea island into giving up their rights to its valuable mineral resources. Nick loathes the thought of another mission, but this seemingly easy job will earn him enough money to get back with his estranged family. He recruits some of his former mercenary buddies to help him with the job. The island people refuse to give up their land and Nick decides to help them fight the greedy corporation that hired him. As greed and treachery begin to unravel, Nick's band of mercenaries choose sides.

The Earth is invaded by alien parasites—AKA 'slugs'—that ride on people's backs and control their minds.

Teens camping in a northern California retreat are terrorized by mutant insects created by evil, polluting pot farmers.

A top-secret government weapons designer is arrested by a clandestine government organization on suspicion of being a clone created by the hostile alien race wanting to take over Earth.

Seeking to raise his credibility as an actor and to land a role as a tough cop on a new show, Hollywood action star Nick Lang works a deal with New York City Police Capt. Brix, who by chance is one of his fans. Nick will be paired with detective Lt. John Moss and learn how to act like a real cop. But when Nick drives John crazy with questions and imitating him, he gets in the way of John's pursuit of a serial killer.

Starts off in the 15th century, with Connor McLeod training with another immortal swordsman, the Japanese sorcerer Nakano. When an evil immortal named Kane kills the old wizard, the resulting battle leaves him buried in an underground cave. When Kane resurfaces in the 20th century to create havoc, it's up to McLeod to stop him.