Mount Vesuvius erupts when a family visits Pompeii. The daughter uses her skill and her father his ability, in order to escape the disaster.

When Gretel falls under a dark spell and organizes a coven of witches, Hansel must find the courage to fight his twin sister and the sinister forces controlling her.

After the supposed suicide of her sister, a fledgling actress goes to college to try and prove the death was murder. As she investigates, she uncovers a blackmail racket but becomes a murder suspect herself.

A girl takes her friends to a house with a dark past for a research project. They unwittingly summon an evil entity with plans of its own who makes the house part of its sinister game.