Carsten
As children, Nick and his little brother take care of their baby brother while their mother drinks herself senseless. But the baby dies, and both brothers blame themselves. Many years later, Nick is out of prison after serving time for an assault. He drinks, lives in a shelter and tries to help an old friend. When their mother dies, Nick meets his brother at the funeral. The brother, who remains nameless, is a single father to a young boy, but also supports a drug habit that is spiraling out of control. When an opportunity presents itself, he becomes a drug dealer to secure his son's future. Eventually, the two brothers meet again.
Alex Klein is a bankrupt real estate executive whose life is on a collision course. Not only do the market and his career look like a Trabant from before the fall of the Berlin Wall, but he has a wife who is thriving in success; a family whose habits are driving him insane; clients with bad taste and too much money. Not to mention 14-year-old baristas who think they know the difference between highland coffee beans, picked by virgins at midnight and the coffee from the local supermarket. So there's a lot getting on his nerves, so much so, that one day, when things become real serious, he can only weather the storm in his own repelling way.