Funny Games for me. I couldn't sleep for a month after watching it. I guess because it realistically could happen. Oh that and it was just down right disturbing. I'll spoiler the rest... Spoiler When they pushed Naomi Watts off the boat at the end, my whole body had goose bumps. That was some cold hearted shit right there. Oh and also let's not forget they killed the son right in front of the parents.