A young music student, Susan Roberts, arrives in the South of France to research a thesis she is writing about a dead composer. She is greeted at his home by his widow, Danielle, and his wheelchair-bound son, Georges, a strange and intense young man. But all is not well in the household and Susan is soon caught up in a nightmare of recurring dreams, insanity, drug addiction and murder!


another great movie from Hammer Studio


http://www.imdb.com/title/tt0064188/