While treating a policewoman for smoking, hypnotherapist Michael Strother has a telepathic vision of a young girl floating beneath the surface of a stream. The escaped victim of a ritualistic serial killer, the girl has become mute, and Michael is called upon by Scotland Yard to unlock the secrets she holds in order to catch a man who believes he has discovered the key to immortality.
as Michael Strother
as Elliot Spruggs
as Janet Losey
as Clara Strother
as Heather
as Keith
as Francis Paladine
as Grace
as Martha Strother
as Police Inspector Hilary Ash
as Chief Inspector Clements
as Catherine Lebourg
as Lebourg's Son
as Police Detective
as Bicycle Man
as Theatre Security Guard
