Set in your average suburban town, a young girl suddenly disappears after being in contact with a strange boy on a social networking platform, and after being bullied by her former best friend. Some people in town start to get nervous as the facade of suburban perfection crumbles, lifting the shadow to reveal a monstrous intrigue and an appalling truth...
The family of Katharina Krohn is shocked when they learn that she is a member of a Swiss organization that helps people who have decided to leave this life, even though she has no life-threatening disease like many of the other members, but because she has lost the will to face life after the death of her husband.
After the death of her mother, Bea Kanter leaves her home in Hesse in order to start her studies in Frankfurt. She leaves her father Norbert and her younger sister Conny behind. Thanks to her fellow student Andrea, the shy student quickly finds a connection. She moves into a WG and is confronted with the left scene, the rebels of the 1970s. This fits in with her inner life, because she has to distract herself mentally from her father - a conservative entrepreneur, for Bea the epitome of the capitalist. So she becomes a radical rebel.
After years Michael meets the former school bully Niko and invites him to his home.