On board a long distance spaceship returning to Earth, an alien lifeform has invaded. It feeds off of sexual energy and can clone itself to resemble the female crew members. Once on Earth the government's Alien Files force is called in to investigate the strange behavior of the crew members and to learn why the alien has come to Earth.

Sex Files: Alien Erotica

Newlyweds spend the night at a haunted mansion, having had car trouble. When the wife disappears, the husband's rich father sends a team of parapsychologists to get the wife back. Except for the leader, each of the team has a special power... Dr. Donna Hemming is a telekinetic, Anthony Leeds can see things by touching objects, and Heather Siris is sexually irresistible to both the dead and the living. They soon discover a Civil War general has made a pact with the devil, if he can only find a virgin for the devil to procreate with.