Investigating the mysterious deaths of a number of farm animals, vet Rack Hansen discovers that his town lies in the path of hordes of migrating tarantulas. Before he can take action, the streets are overrun by killer spiders, trapping a small group of townsfolk in a remote hotel.

Police try to halt a psychotic killer's rampage against women who posed nude in men's magazines.

A nonverbal autistic boy stumbles upon a teenage heiress who has been kidnapped by a trio of young psychopaths, who are intent on extorting diamonds from her stepfather.

After killing their repulsive stepfather, emboldened sisters Myra and Ellie set out to become career criminals. While enjoying the freedom of being bad, the new lawbreakers stumble into a stash of mob money, which they’ll stop at nothing to keep.

A human scientist capable of living underwater discovers similar alien life inhabiting human bodies, and looks to them for a clue to his origin.

Simmons, the manager of a seaside hotel in California, has a problem: Guests are turning up dead, and Sgt. Ramsey, the hotel's detective, has no information as to the identity of the murderer. The only thing anybody knows is that the killer wears a strange mask and has a fondness for blonde women. As Ramsey tracks down a list of suspects that includes the hotel handyman, Lisa, the hotel's lounge singer, finds herself in danger.

Tony Rome, a tough Miami PI living on a houseboat, is hired by a local millionaire to find jewelry stolen from his daughter, and in the process has several encounters with local hoods as well as the Miami Beach PD.

An aging silent movie comic star throws a lavish party to try and save his failing career.

Sam, Trish, Beth, and Annie are four Valley Girls bored with shopping and frat parties. They come across kind Mr. Stanton, who is running a home for orphaned boys. Mr. Stanton and his charges are in danger of being evicted from their home if they don't come up with the rent money that is due, and one of the boys has taken to selling drugs for a couple of sleazy dealers. When Trish's prized "TUBUL R" Mercedes convertible is lost in a bet in which their Beverly Hills rivals have cheated, mayhem ensues as the Vals, with the help of their frat boy boyfriends, save Mr. Stanton and his boys from being evicted, give the drug dealers their just desserts, and exact revenge on the Beverly Hills brats in a rematch.

Acclaimed actress Val Binnes decides to play a bold and uninhibited role in a controversial new movie for her ambitious, but neglectful and self-absorbed director husband Peter. Val finds herself becoming too caught up in the risqué part, throws caution to the wind, and has an adulterous affair with her hunky, but arrogant leading man Rick. Can Val and Peter's marriage survive the pressure and problems of making the picture?