Inspector Holloway is investigating a series of brutal murders in which a doll of each victim is found at the scene. The dolls, as it turns out,were purchased by the crippled Mrs. Von Sturm, whose home is overcrowded with a doll collection. Her pale, wide-eyed, neurotic son is the prime suspect and the daughter of one of the victims discovers the shocking truth.
Patrick Wymark
as Inspector Holloway
Margaret Johnston
as Mrs. Von Sturm
John Standing
as Mark Von Sturm
Alexander Knox
as Frank Saville
Judy Huxtable
as Louise Saville
Don Borisenko
as Donald Loftis
Thorley Walters
as Martin Roth
Robert Crewdson
as Victor Ledoux
Colin Gordon
as Dr. Glyn
Tim Barrett
as Morgan
Frank Forsyth
as Tucker
Olive Gregg
as Mary
