Nachu (Jack Black Jack Black), whose parents died when he was young, spent his childhood in an orphanage in Oaxaca, Mexico. As an adult, he did not leave here, but as a cook in the orphanage to cook for the children, they all like this gentle and loving fat uncle. However, the livelihood of the orphanage is beginning to be in trouble, and it will face the fate of closure because of a shortage of funds. Nachu didn't want to see the children homeless, so he decided to go to the ring as a masked wrestler to earn a bonus. Not only for those expectant eyes, but also for the beautiful Sister Canacion (played by Ana de la Reguera Anna Reguera).