The body of a young woman was found on the beach. Carlos is called to identify the corpse. It's her daughter, but he doesn't recognize her. The dyed black hair and the strange tattoo on her shoulder indicate that Fernanda was no longer the cheerful girl he remembered. Noticing that there were signs of violence on her arm, the grieving father begins a relentless search for the culprit. While looking for answers, Carlos comes across secrets that his daughter was hiding, and his investigation leads him to meet an enigmatic figure who promises to help him find the person responsible for Fernanda's death, but not before asking for something precious in return. How far can a father go to uncover the truth?