Plötzlich Onkel

The film follows Hannes, a mechanic reluctantly drawn into childcare when his sick sister needs help. Tasked with looking after his two mischievous nephews, he finds his orderly life turned upside down as the boys create chaos in his apartment and personal life.

As Hannes struggles to manage his new responsibilities, he receives unexpected assistance from his upbeat neighbor Lilli. This combination of characters and situations creates a humorous narrative that appeals to family audiences, blending comedy with relatable themes of family obligation and adjustment.