Greg Sanderson is helping his wife, Jan, to recover from a nervous breakdown and revive their strained marriage. Their privacy is interrupted by the arrival of Greg's stunning and mysterious sister, Laura. Jan's paranoia deepens as she suspects that Greg's and her sister's relationship is too close. In her desperation, she confides her fears to the landlord but his weird reaction only creates more confusion.

Genres

Cast

Robert Carradine

Greg Sanderson

Heather Locklear

Jan Sanderson

Emma Samms

Laura

Ned Beatty

Landlord

Susannah York

Dr. Sinclair

Melinda Cordell

Mrs. Sanderson

Paul Mantee

Professor McRoe

Leslie Danon

Young Laura