In a quiet coastal town, two 16-year-old girls, Veronica and her friend, vanish mysteriously. Despite the lack of evidence and suspects, the case of their disappearance remains unsolved. Two years later, the investigation is closed due to the same reasons. Determined to uncover the truth, Isabel (Kitty Manver), the grandmother of one of the girls, embarks on an illegal investigation. She is willing to go to any lengths to discover what really happened that night. What begins as a quest for justice soon transforms into a tale of vengeance.
