O'Hara is a mercenary leading a squad of soldiers on their mission to rescue hostages in a remote part of Africa. Unfortunately, the mission goes awry and the team is stranded and forced to survive against the local rebels.
In the future, Highlander Connor MacLeod must prevent the destruction of Earth under an anti-ozone shield.
Dr Robert Neville has developed an experimental vaccine which makes him the only immune survivor of a biological catastrophe. A gang of homicidal mutants blame science for their condition and attempt to kill him.
Jason, a Bruce Lee fan, sees his karate instructor/dad beaten by martial art thugs. They move to Seattle where, after humiliations, he trains with Bruce Lee's ghost so he can defend himself and others against thugs.
A bomber on board an airplane, an airport almost closed by snow, and various personal problems of the people involved.
Astronauts, and their robotic dog AMEE (Autonomous Mapping Evaluation and Evasion), search for solutions to save a dying Earth by searching on Mars, only to have the mission go terribly awry.