A husband's attempt to keep his sleepwalking wife from injuring herself descends into chaos as he discovers she may be in the grips of mind control.

A priest with a haunted past and a novice on the threshold of her final vows are sent by the Vatican to investigate the death of a young nun in Romania and confront a malevolent force in the form of a demonic nun.

In 19th century Baltimore, Isabel Porter, a girl stricken with grief from her parents' untimely death, voluntarily checks herself into the Rosewood Institute. Subjected to bizarre and increasingly violent pseudo-scientific experiments in personality modification, brainwashing and mind control, she must escape the clutches of the Rosewood and exact her revenge, or else be forever lost.

A teenage girl living in California suburbia devises a metaphysical experiment designed to save the world from what she sees as an impending doom...but the results of such an experiment prove to be both beneficial and destructive.