In her desperate longing for sympathy and understanding, a single mother tries to get back in touch with her grown-up son, who locked himself up in his room since two years. She doesn't sense that she runs the risk of loosing him forever.

In autumn 1943, in Gross-Partsch, 26-year-old Rosa, who had come from Berlin to stay with the parents of her husband Gregor, who was fighting on the Russian front, was taken by the SS to a mysterious place. Forced to taste a dish, she joins the group of tasters responsible for checking that the food destined for Hitler is not poisoned.