After the death of their parents, Frank and his little sister Anna return from the US to their former home, a small Swiss town. However, the close-knit social circles in St. Gallen provide the perfect breeding ground for a fateful series of events that not only lead the two siblings to a decisive point in their lives... The story explores the inscrutable ways of chance and deals intensively with problems faced by modern youth, such as aimlessness, love, alcohol, and drug use.