Two girls from very different social backgrounds discover, at the age of 25, that they had been switched at birth.

Fearing the anger of his boss Erik, the mad shorty Rene tries to keep a low profile at a campground near Lake Constance where he has to deal with small-town bureaucracy and bizarre campground residents.

Parallel love stories of three young women in Berlin: Hannah - an unhappy attorney who sexually demeans herself in order to get at least some love and romance, Leni who runs a coffee shop and has just been ditched by her long term boyfriend, and Vivienne who ends up falling in love with a puppy-eyed pasta designer with 21 dogs.