**_Great cast in a spooky tale set at a girl’s boarding college in Oregon_** Released to TV in 1977, this combines the milieu of another television drama/horror, “Satan’s School for Girls” (1973) and “Suspiria” with bits influenced by “The Exorcist.” You can’t beat the female cast, which stars Joan Hackett as the headmistress and several notable up-and-comers, like Ann Dusenberry, Diana Scarwidver mais...