Significant shifts frequently arise from just one person’s actions, ultimately changing an entire group. “Radical,” based on actual events, portrays this progression, incorporating scientific and philosophical perspectives that offer encouragement and upliftment in a difficult and disheartening world. The movie shares similarities with the well-regarded "Dead Poets Society," where Sergio takes on something like the part of a contemporary Prof. Keating within an exceptional classroom environment. He isn't afraid to question standard teaching practices, presenting a different way of learning that prioritizes inquisitiveness, conversation, and involvement. As Sergio deals with various difficulties, he exceeds what he thought possible, even though it comes at a cost. The film examines the present education system, which frequently results in people who operate like automatons instead of independent thinkers. Real understanding is an evolving process involving discussions, investigations, and many questions, as opposed to simply recalling information from books. “Radical” provides inspiration, amusement, and enjoyment, showing a way forward through the shadows of a faulty society.

Source on TMDB