Cassie Duquesne (Connie Stevens) returns to Los Angeles to attend the funeral of her estranged father, ‘Duke’ Duquesne (Cesar Romero) – an eccentric magician.
Duke had sent Cassie away to live with her aunt in Wisconsin 20 years ago, when she was two-years-old.
Following the funeral, Cassie learns that her father has left a rather odd will. She will inherit his estate on the condition that she stays alone in his creepy palatial mansion for seven nights in a row.
Reporter Val Henderson (Dean Jones) smells a story and befriends the easily-spooked girl.
Connie Stevens is terrific in dual roles of mother and daughter.
John Harley ‘Duke’ Duquesne
Jules ‘Buzzy’ Sheridan
Attorney Carl Vickers