Off Season is a horror novel written by Jack Ketchum, was partially based upon the legend of Sawney Bean, which also inspired, Wes Craven's 1977 American exploitation-horror film?
The Hills Have Eyes (1977 film): The Hills Have Eyes is a 1977 American exploitation-horror film written, directed, and edited by Wes Craven and starring Susan Lanier, Michael Berryman and Dee Wallace.
i don't know