On the beach one night, Christine Faber, two years a widow, thinks she hears her late husband Paul calling out of the surf...then meets a tall dark man, Alexis, who seems to know all about such things. After more ghostly manifestations, Christine and younger sister Janet become enmeshed in the eerie artifices of Alexis; but he in turn finds himself manipulated into deeper deviltry than he had in mind...

• Ben Stoloff Productions
• Eagle-Lion Films
• Turhan Bey
• Lynn Bari
• Cathy O'Donnell
• Richard Carlson
• Donald Curtis
• Virginia Gregg
• Norma Varden
• Harry Mendoza