The family man Juan Oliver (Alberto Ammann) leaves his beloved pregnant wife Elena (Marta Etura) at home to visit the prison where he will start working on the next day as prison guard to make a good impression. During his tour with the guards Armando Nieto (Fernando Soto) and his partner, a stone falls on his head and he faints. The two guards carry him to the empty cell 211, but out of the blue, there is a riot led by the dangerous Malamadre (Luis Tosar) and Juan is left behind by the two guards. When Juan awakes, he pretends to be a prisoner to survive and is forced to meet Malamadre. The leader Malamadre uses three political inmates from ETA as hostages to negotiate with the authorities and Juan helps him to write the terms of the negotiation. Meanwhile Elena finds that there is a rebellion in the prison and heads to the spot trying to get information about Juan. When the situation outside the prison is out of control, the SWAT and violent chief of the guards José Utrilla (Antonio Resines) beat the crowd and Elena is wounded by him. When Juan discovers what had happened with his wife, he becomes closer to Malamadre and changes his behavior taking the side of the inmates.
Movies about prison are usually engaging, but "Celda 211" is spectacular and one of the best films about prison. The dramatic screenplay is realistic, with a story of friendship and pain using the background of the environment of a prison and ETA in Spain, and the tight direction is supported by top-notch performances. The unknown actress Marta Etura is so gorgeous and sweet that increases the impact of her incident. My vote is eight.
Title (Brazil): "Cela 211" ("Cell 211")