Little Red Riding Hood Type Stabs Man in Neck

by Jasmine
(York, UK)

There was a clip of this 1978 horror film with a little girl that a man thinks is his daughter but she's not.

She wears a cloak like little red riding hood and in one scene she's facing a brick wall in a dark room. The man talks to her and when she turns around she's a dwarf with a witch's face and stabs him with a razor blade in the neck.

Please let me know if you remember the name of this film!