Cell 211 is a Spanish thriller movie released in 2009, directed by Daniel Monzón. It is based on the novel of the same name by Francisco Pérez Gandul. The film stars Luis Tosar, Alberto Ammann, and Antonio Resines in lead roles.
The story of the film revolves around a young prison guard named Juan Oliver (Alberto Ammann). On his first day of work, he gets caught in a prison riot that breaks out in cell block 211. In a desperate attempt to survive, Juan decides to pretend to be an inmate and infiltrates into the group of rioting prisoners.
In the process, he inadvertently becomes the right-hand man of the leader of the revolt, the charismatic and dangerous inmate Malamadre (Luis Tosar). As he gains the trust of Malamadre, Juan tries to defuse the volatile situation from the inside while struggling to keep his true identity a secret.
The movie features a complex and suspenseful plot, highlighting the power dynamics and politics within the prison system. It also explores the psychological toll that the experience takes on both Juan and Malamadre, as they navigate the murky waters of loyalty and survival.
Cell 211 received critical acclaim upon its release, with many critics praising its tight script, strong performances, and intense atmosphere. The film also won numerous awards, including eight Goya Awards, Spain's most prestigious film award.