Argentina, 1979. Juan and his family return to Argentina under assumed names after many years of exile. Juan’s parents and his uncle Beto are the members of Montoneros organization that is fighting against military junta ruling in the country. Due to their activity they live under constant threat of being arrested and even executed. But Juan’s daily life is also filled with humour and warmth, so he quickly gets used to his new environment. His school friends and Maria, the girl he likes, know him as Ernesto, and he needs to live under this name to save his family. The boy does everything his parents say until one day they tell him that they must move to another place and he has to leave Maria and his friends without any explanation…