A serpent, created by radioactivity, threatens a Spanish coastal town.

Vanessa, a television reporter covering a story of a farmer attacked by his chickens, discovers that this is not an isolated incident. Travelling to Spain with her cameraman Peter, the two discover the survivors of a town wiped out by the birds thirty years ago. Meanwhile, attacks continue as a child's birthday party ends in tragedy and doves devour a poultry farmer and his wife. Vanessa soon comes to the conclusion that the birds are organizing themselves against the ecological ravages of man, but time is running out as thousands of birds launch an attack against a train Vanessa is traveling on.

A newlywed couple move into the mansion of the bride's recently dead aunt. Soon strange things begin to happen when the various tenants and servants of the mansion don't want to leave and the bride and groom are in a deadly predicament.

Roger is the owner of a very successful and exclusive health club. His gym attracts good looking women and men who want to pump iron, aerobicise and mostly socialize. Roger and his beautiful aerobics instructor, Annie, work out together in and out of the club. Annie pushes Roger to complete in the National Aerobithon. But for Roger to even come close to winning he must overcome his fear of defeat - in front of Annie and the world.

Paul, a mercenary in Africa, decides that he can no longer work for the Organization because of their brutal tactics. But the evil Organization refused to release him, and Paul finds that he must fight his way out.