Charles Boyer & Ingrid Bergman in Gaslight (1944, dir. George Cukor, based on Patrick Hamilton’s 1938 play) (via)

“You are up against the most awful moment of your life, and your whole future depends on what you are going to do in the next hour. Nothing less. You are not going out of your mind, Mrs. Manningham. You are slowly, methodically, systematically being driven out of your mind.”

-Patrick Hamilton, Gaslight: A Victorian Thriller in Three Acts