After her father's death, Antonia, an unsuccessful old punk singer, steals money from her mother to pay off the debt of a punk battle music contest where she participates together with her band made up of a drummer and Fernanda, her best friend.

With the obsession to win the final of the contest, Antonia falls in love with her best friend who is in a toxic relationship together with the veteran who organizes the musical event where they compete, so inside her a seed of hatred grows and she will have to decide whether to kill him or not to prevent them from losing punk battles and win the love of his life.