In this gripping German drama directed by Dennis Gansel, a high school teacher conducts an experiment to demonstrate the dangers of autocracy, which spirals out of control as students become increasingly absorbed in the movement. The film stars Jürgen Vogel, who delivers a compelling performance as the teacher whose intentions lead to unintended consequences. The narrative explores themes of power, control, and the susceptibility of individuals to authoritarian ideologies. This thought-provoking film can be viewed on 123Movies / Movies123 for free.