It's a heavy account of how one death can lead to a domino of fractures within a family, and how they try to come to terms with it. It can serve as a reference for those living in a society in which people hesitate to confront and express their emotions.
All good.. but oh boy, their father, Andreas, is a classic case of a narcissistic, patriarchal SWM. It's like a masterclass of how to turn everything into being about himself. From the get-go, he condescendingly categorizes which of his children ressembles which parent (no surprise which he thinks is superior). Then, he threw a fit at a restaurant about insignificant things (hence drawing attention to himself). Shortly after that, he claimed that according to a doctor in Germany, his son wouldn't have killed himself had he been placed under their care there, then attempted to clarify that he didn't believe it'd make a difference (ok, then why stirred the already messed up pot like that?). He also asserted that he's not trying to blame anyone, but kind of subtly hinted that his daughter should've looked around the house when his brother was't found in the house. When his other son was being emotionally vulnerable with a stranger, he said: "Brilliant, I wouldn't have done that" (the majestic "I" is peppered throughout everything that he said, and you don't really feel like it's a complement, more like an unsolicited judgment). And even after all these, he demanded that his children show him respect.