Four-Fifth Noth­ing

After a nervous breakdown, Moritz is in a rehabilitation center. His best friend Paul persuades him to travel to the countryside for the weekend. Paul wants to do a few cosmetic repairs to the holiday cottage of his girlfriend Hanna. It’s supposed to be a birthday surprise for her. In the depths of winter, at minus 20 degrees! But Paul is convinced that fresh air and physical work are the best treatment for Moritz’s depression. And Moritz is glad to be finally doing something useful. Until it turns out that Paul and Hanna have already split up. Suddenly it’s not clear anymore who needs the help of whom.