Andrea is a teenager from the upper area who arrives in a humble neighborhood of Barcelona forced by the circumstances. To help her adapt, her father forces her to go to the cultural center Boca Norte, where she will come into contact with a group of young people who unravel their everyday problems by composing songs and creating choreographies. Andrea will have to face a very dark episode of her past and adapt to a new group that have nothing to do with her, or that seems. At 16, she is about to live a radical change in her life.