In 1939 a spaceship carrying four alien escaped prisoners crash-lands on Earth and the aliens take over the bodies of four locals. Fifty years later the aliens find out that an artist has written a comic book called "Space Avenger," which they believe is about them. They go to New York to try to kill the artist.
A mystery writer and his wife are terrorized by a swinger couple.
Nestled in a Manhattan monastery, evil is lurking. A group of devil worshipping monks are stalking the city, looking for victims to sacrifice to the dark lord in the hope of bringing satanic rule to the world!
Everett and his party-hungry buddies embark on an all-night road-trip to the Florida beaches, for a week of fun, sun, and beautiful women. Mayhem ensues when 2 jealous girl-friends show up unexpectedly, along with a psycho teacher who's hunting down Everett because he owes her an overdue term-paper.
A group of hobos begin melting into multicolored piles of goo after drinking sixty-year-old liquor. At the same time, the psychotic Vietnam War vet who rules the hobo camp snaps and begins killing at random. Two brothers set out to stop the liquor and the killer.