Wuchak
Obscure slasher taking place in the treeless hills southeast of the Bay Area
A college girl from Berkely and her new beau (Laurie Walters and Joe Spano) take a trip for a picnic and wind up at a rundown spa resort. They meet the old biddy living there (Edna MacAfee), but something weird seems to be going on, possibly even sinister.
Warlock Moon (1973) starts out with bits reminiscent of Night of the Living Dead before eventually taking a path similar to Lets Scare Jessica to Death and "Necromancy," the latter with Pamela Franklin and Orson Welles, which was reissued as The Witching with extra (unneeded) sensationalistic footage in 1983. Tobe Hooper obviously borrowed from it for his The Texas Chainsaw Massacre, upping the ante ...