Maria Bruni

Nine-year-old Roman follows his mother Oksana to Germany where she is working illegally. She is living there with the 62-year-old widower Gert who suffers from diabetes. Gert tries to make friends with the boy, but Roman struggles for his mother's attention. When Oksana suddenly falls ill, Roman is left alone with his rival.

After a string of mysterious disappearances at a hydrotherapy clinic, an ace detective is called in to figure out what’s going on beneath the surface.