sentences:  Indeed, when Patricia reveals to her that she never actually intended to marry Stephen, Trefoile enlists the aid of her servants, Harry (Vaughn) and Anna (Joyce), in holding Patricia captive so she can exorcise the young woman's soul.After several attempts to escape the Trefoile house, one of which nearly results in Patricia's being sexually assaulted by Harry, she is rescued by Alan; and in the end, Mrs. Trefoile winds up dead with a knife in her back—the same knife with which she earlier attempted to murder Patricia.