In a small village in Germany during World War II, a boy named Johannes, known as Jojo, is a fervent admirer of the Nazi regime and has the Führer as his imaginary friend, portrayed in a comedic and satirical manner. Jojo, excited to fit into the world around him, joins the Hitler Youth, where his devotion is put to the test through a series of hilarious and clumsy adventures.
Everything changes when he discovers that his mother, Rosie, is hiding a young Jewish girl named Elsa in their home. At first, Jojo is terrified by this revelation, but as he interacts with Elsa, his perspective begins to transform. The principled and brave Elsa challenges everything Jojo has learned, leading him to question the teachings of hate he has absorbed throughout his life.
Through a journey of self-discovery filled with dark humor and touching moments, Jojo must reconcile his friendship with the Führer and his new feelings for Elsa, all while facing the absurd reality of a war that threatens everything he knows. The story explores themes of youth, love, and the struggle to find true humanity amidst chaos, while providing comedic relief in a grim and brutal context. It is an emotional journey that challenges conventions and leaves you reflecting on empathy and hate.