Adele Spitzeder, a prominent actress and singer, finds herself at the height of her career as she runs a successful private bank in Bavaria, becoming as well-known as King Ludwig himself, who is among her clientele. She delights her ever-growing customer base by consistently paying out the promised 10% interest in cash. Just as she seems poised to enjoy life with her partner Emilie, complications arise involving a brewery owner, his son, and the brewery's pension fund. Meanwhile, journalists are eager to uncover the sensational story behind her bank's unusually high interest rates. Can Adele navigate these challenges and maintain her winning hand?

This almost serious homage to the first private bank in Bavaria, directed by Florian Günther and featuring performers like Daniela März, Jörg Herwegh, Claudia Mabell, and Florian Freytag, artfully blends history with fiction in a brand-new comedy.