"Nacho Libre" is a comedy film that follows the story of Ignacio, a cook at a Mexican monastery who dreams of becoming a professional wrestler. Living a life of servitude and unfulfilled aspirations, Ignacio, played by Jack Black, finds himself torn between his duties to the monastery and his desire to pursue his passion for wrestling. When he decides to don a mask and adopt the persona of "Nacho Libre," he enters the ring to earn money to help the orphans he cares for.

As he faces off against various opponents, Ignacio learns valuable lessons about friendship, love, and self-acceptance. The film is filled with quirky humor, heartwarming moments, and a celebration of the underdog spirit, all set against the vibrant backdrop of Mexican culture. Ultimately, "Nacho Libre" is a story about embracing one's true self and the lengths one will go to for those they love.