Grave of the Fireflies is almost unbearable to watch
5 second plot: A young boy is left with the care of his baby sister in World War II Japan. They are forsaken by everyone, have no home and have a hard time trying to survive.
5 second review: You know upfront the kids are going to die, but still, the hard life these kids have to live and suffer and then the little girl getting sick... My hart almost snapped in two pieces. It's one of the saddest movies I have ever seen in my life. Just horrible.