Identical twin sisters Ulla and Penelope were separated when they were born. Today Penelope is a vegan performance artist with Hausmann in Prenzlauer Berg and Ulla an overweight kebab lover in Wedding. They suspect nothing of the existence of the others - until Ulla has to take a job as a caretaker at her daughter's school. Penelope, who recently tried to live together as a flat share with her husband Tömle, also put her son Casper in the Weddinger integration school due to financial advantages. Will they find each other?