Polly is fresh out of juvenile prison and resolves to stay clean. She immediately finds a job and falls in love with Stefan, a policeman. But then her messed-up family shoots across the board. Ronny, her sister's new boyfriend, proposes a supposedly surefire business to Polly's parents, in the aluminum prefabricated house business. Only the necessary start-up capital is missing. But Ronny also has a plan for this: A small robbery, without any risk, should bring the necessary change. The whole family is supposed to help, including Polly, of course. Now she has to protect her family from the police and at the same time save her love for Stefan. And somewhere in between, she also has to find her own way through life.