An air-traffic controller quits after a plane crash but, years later, goes to help an airport that is in the path of a terrible storm.

An out-of-control robot is inadvertently set loose in a small community, and a crack squad of soldiers are sent to hunt it down. Gradually, the members of the squad begin to suspect that some of them are robots.

Space pirates, led by diabolical Colonel Fraser, take over a cargo ship carrying anti-matter explosive and an important official. Space marines, led by Captain Gray, must stop their evil plans.

Ricky is a ten-year-old daydreamer and expert on his computer flight simulator program. While on a cross-country flight for a school field trip, Ricky gets the uneasy feeling that his plane is about to be hijacked!

The young architect Walter leaves his wife Linda to go to L.A. to draw a mansion for Harrison. On the highway a truck driver almost drives him off the road. Walter calls the truck-company to complain. The driver gets fired. When Walter arrives to the apartment-block where he has rented a flat he meets the choleric landlord William and the others living there. But now the problems starts. The next morning somebody has ruined his drawing and Harrison dislikes what Walter has drawn. But soon everything gets out of hand. Walter gets into more trouble - one morning he finds rats all over his apartment and the next day he finds his beautiful neighbor killed in his bed - and he starts to think that it is the fired truck driver who is out to get revenge.

A time-travel experiment in which a robot probe is sent from the year 2073 to the year 1973 goes terribly wrong thrusting one of the project scientists,into a plague ravaged alternate time-line whose war weary inhabitants are locked in a constant battle with killer robots from the future.