Astronomers discover a comet that they believe will crash into Phoenix, Arizona. They attempt to warn officials, but without 100% certainty, the governor of Arizona is reticent to cause a panic. Even after a television news reporter discovers the truth and threatens to go live with it, the response is understated enough to doom some residents of Phoenix to certain death.

A couple, Maggie and Ben Porter, inherit an old farmhouse and move in, hoping to reinvigorate their marriage. When they learn the home was occupied long ago by a woman who was executed for practicing witchcraft, Maggie begins to have nightmares about her.

Satan's School for Girls is set within the grim walls of Fallbridge College for Girls. Hoping to learn the truth behind the "suicide" of her younger sister, Beth Hammersmith enrolls in Fallbridge under the assumed name of Karen Oxford. Our heroine soon learns that the school is in the clutches of a coven of witches called "The Five" -- and that she herself has the right satanic qualities to enable The Five to take over the world

Jonathan Chase is a British college professor at New York University who has the unusual ability to transform into any kind of animal he wants.