NOSFERATU (1922) The granddaddy of Draculas. Still atmospheric and eerie. Max Schreck as the gaunt, unworldly vampire king. A silent cob-webbed scream!
NIGHT OF THE LIVING DEAD (1968) Classic story of radiation ringing the dead back to life...if that weren't bad enough, they think living people taste pretty good. George Romero directed.
HOUSE ON HAUNTED HILL (1958) Vincent Price as a millionaire who has a Halloween party! He invites people he doesn't know to spend a night in a haunted house. He awards a cash prize for anyone who can make it through. Elisha Cook Jr. as a nervous wreck is wonderful. One of director William Castle's absolute best!