Trog

Trog is a 1970 science fiction horror film starring Joan Crawford in a story about the discovery of a living troglodyte. The screenplay was written by Peter Bryan, John Gilling, and Aben Kandel, and the film directed by Freddie Francis. Trog marks Crawfords last motion picture appearance.

Trog was the second of two films that Crawford starred in for her friend, producer Herman Cohen the first was Berserk 1968. It also paired her with Michael Gough, who starred with Crawford in BerserkAt the time of Trogs release, The New York Times panned the film but commented, There is, however, a rudimentary virtue in Trog...in that it proves that Joan Crawford is grimly working at her craft. Unfortunately, the determined lady, who is fetching in a variety of chic pants suits and dresses, has little else going for her. ........

Source: Wikipedia