Transylvania Twist (1989)

Cassie, a 13 year old Gothic girl, is trying to fit in at her new school. To entertain herself, she plays a series of pranks on the popular kids and her younger brother, Max. When she goes to a Halloween store looking for new tricks, she finds a little book called "The Evil Thing"

Teenage friends must resist the spell of an evil showman staging a house of horrors show in their small town.

A botched faith healing bestows supernatural Shaman powers on a bullied teenager. When his lifelong tormentors pull a prank that kills someone he loves, he uses his powers for revenge and goes on a bloody rampage to settle the score.

The lord and lady of a capacious manor are killed, and the lord's ghost seems to have returned to knock off the staff one by one, causing Inspector Winship and Dr. Tart to investigate the wacky house and its inhabitants.

When a lawyer shows up at the vampire's doorstep, he falls prey to his charms and joins him in his search for fresh blood. Enter Professor Van Helsing, who may be the only one able to vanquish the Count.

A man, determined to win the neighborhood's annual Christmas decorating contest, makes a pact with an elf to help him win. However, the elf casts a spell bringing the twelve days of Christmas to life, bringing chaos to the small, unsuspecting town.

After a mysterious chest opens a gateway through time, teen gamer Jack is transported to an ancient empire terrorized by a cruel barbarian king. Jack will need all of his gaming skills as he battles to defeat the barbarian, protect a beautiful princess, and somehow find his way back home.

A noted professor and his dim-witted apprentice fall prey to their inquiring vampires, while on the trail of the ominous damsel in distress.

Rose, a rebellious half-vampire/half-human guardian-in-training and her best friend, Lissa -- a mortal, royal vampire Princess - have been on the run when they are captured and returned to St. Vladamirs Academy, the very place where they believe their lives may be in most jeopardy. Rose will sacrifice everything to protect Lissa from those who intend to exploit her from within the Academy walls and the Strigoi (immortal, evil vampires) who hunt her kind from outside its sanctuary.

Madeline is married to Ernest, who was once her arch-rival Helen's fiancé. After recovering from a mental breakdown, Helen vows to kill Madeline and steal back Ernest. Unfortunately for everyone, the introduction of a magic potion causes things to be a great deal more complicated than a mere murder plot.