The central twist of "The Hunt" is that there is no twist; Lucas is unequivocally innocent from the very beginning. The horror of the film lies in watching the inevitable and unjust destruction of his life based on a complete fabrication. The lie originates from Klara, the young daughter of Lucas's best friend, Theo. After Lucas gently rejects a small gift from her, a hurt and confused Klara—whose mind has been polluted by seeing a pornographic image on her brother's phone—tells the kindergarten headmistress, Grethe, that Lucas exposed himself to her.
Grethe, operating under the dangerous belief that children never lie about such things, escalates the situation immediately. She brings in a specialist who uses leading questions, coaxing a confirmation from the confused Klara. The accusation spreads through the small town like a contagion. Lucas is suspended from his job, his new relationship with Nadja crumbles under the strain, and he is violently ostracized. His dog, Fanny, is killed, and he is physically assaulted in the local supermarket. The climax of his public humiliation takes place in church on Christmas Eve, where he confronts Theo, begging him to see his innocence.
Eventually, Klara admits to her father that she made it up, but the hysteria has taken on a life of its own. Lucas is ultimately cleared when the police investigation falls apart; it is revealed that other children have been coached into telling identical stories with false details, such as mentioning a basement in Lucas's house, which he does not have. A year later, life seems to have returned to normal. Lucas is back with his friends and family, and his son Marcus is being inducted into the hunting group. However, in the film's final, chilling moments, while hunting in the woods, a shot is fired at Lucas from a distance. He sees a figure who then runs away. The identity of the shooter is never revealed. This ending makes it devastatingly clear that despite his legal innocence, someone in the community still sees him as a target. The accusation will follow him forever, and he will never be truly safe or free from the shadow of the lie.