alien invasion, singing brain explode

Science-fiction B-movie spoof. A bunch of misfit high-schoolers must band together to stop an army of brain creatures from outer space that intend to kidnap Elvis Presley when he performs in a small New England town.

In a colour musical, a monster comes from an old Hollywood movie and attacks a small town by transforming its inhabitants into zombies. To save the world, a couple and a scientist are going to have to change the kind of the movie.

Insect-like aliens invade a small town. The local teenagers have been watching a sci-fi marathon in the local theater, and from those films they get ideas on how to fight the creatures.

Female aliens (in bikinis!) arrive from the galaxy Epsilon Eridani and establish a laboratory in an old Spanish castle in order to make zombie robots from human corpses to do their evil bidding.

Large star-shaped aliens travel to earth in hopes of warning them about an oncoming catastrophe. To prevent panic about their appearance, one alien takes the form of a popular singer.

Two "Normal" teenagers - they cut classes, get into fights and are never far from their Walkman headsets - notice a sudden change in their fellow students. No one is able to explain this zombie-like behavior which, at the command of an unseen alien, makes them punish transgressors with merciless violence.