Ralf and Nils actually have a good father-son relationship. However, during an outburst of anger, Ralf hits his son and breaks his glasses.

The door to the right stands open. Finally, Tom and his partner Marcel have moved into their first apartment together. They could be happy at last. But at night, Tom hears strange noises from next door - and discovers there is a connecting door to the neighboring apartment. The key is missing. All attempts to lock the door fail. While Tom's fear of what lurks behind it grows, Marcel worries about their happiness and tries everything to talk down the situation. Even when they realize their neighbor is Adolf Hitler. And he makes no effort to leave them in peace. Tom's trust in Marcel and in a new home together is shattered. And Tom has to face the door to the right alone.

On February 17, 1945, Oliver Würffell’s great-grandfather Friedrich wrote a letter to his fleeing family, one hour before he was executed by the Nazis for refusing to serve in the military. This is Friedrich’s farewell, as recounted by his son-in-law Ernst.