2. Threads
The very-accurate tag is "The closest you'll ever want to come to nuclear war." Brutal. Unflinching. The scariest movie ever made.
One of the movies I feel the itch to rewatch every few years even though it puts me in such a dark mood, it's that good.
3. Requiem For A Dream
Another movie that makes me cry every time. Ellen Burstyn is so amazing in this, and I've never forgiven Julia Roberts for winning the Best Actress Oscar that year instead of her.
Also, the movie @ThePenDrake@twitter.com and I disagree most about.