The Uncanny (film)

The Uncanny is a 1977 British anthology horror film, concerning feline revenge. The film was written by Michael Parry, directed by Denis Hroux and stars Peter Cushing, Donald Pleasence, Ray Milland, Joan Greenwood, Donald Pilon, Samantha Eggar, and John Vernon.

In 1977, in Montreal, the scared writer Wilbur Gray Peter Cushing visits his publisher Frank Richards Ray Milland to disclose his new book about the evilness of cats. Wilbur tells that the felines are supernatural creatures, and that there is a saying in which the cat would be the devil in disguise. Wilbur tells three tales to illustrate his thoughtsIn 1912, in London, Miss Malkin Joan Greenwood is a wealthy woman who rewrites her will leaving her fortune to her cats rather than to her nephew Michael Simon Williams. Her maid Janet Susan Penhaligon, also mistress of Michael, steals one copy of the will from the lawyers briefcase and tries to destroy the original copy which is kept in the safe. When Miss Malkin sees her attempt, Janet kills her. The cats avenge Miss Malkin. ........

Source: Wikipedia