Cinematheque: Roger Ebert

Endowed with potentially destructive psychic powers, teenager Gillian (Irving) joins forces with government agent Peter Sandza (Douglas) to help locate his equally gifted young son Robin (Andrew Stevens), who has fallen under the sinister influences of the megalomaniacal Childress (Cassavetes). Loaded with operatic flourishes, this violent supernatural romp doubles the telekinetic teen fun of director DePalma’s previous effort, Carrie. “