In the late 1960s, when the young Jewish businessman’s son Victor Dessauer fails to secure just punishment for the Nazi concentration camp commandant who tortured his parents, he resolves to take the law into his own hands.
Franz is by far the smallest in the class, has blond ringlets and gets a high-pitched squeaky voice when he gets upset. Luckily, two best friends help: Gabi and Eberhard. When Franz discovers Hank Haberer's "10 rules for a real man" for himself one day, turbulence is inevitable and the friendship of the three gets into trouble.