Can't bear horror films or violent films (Reservoir Dogs, Lock Stock etc) but the film that I will NEVER watch again is The Piano. I cried for literally about 5 hours after watching it, and had nights and nights of nightmares, not even because of the bit where she had her finger cut off, but where she had the metal finger attached, and she was playing the piano, and it was clicking evertime she pressed a key. For me, because that's what I do, it was just heartrending. So will never ever watch it again!