Rancour (2002)

When Chelo Zamora, middling singer, agreed to spend the summer working in restaurants in the Valencian beach Cullera, could not imagine being reunited with Toni, a guy who shares a dark past. Moved by his desire for revenge, Chelo attempt to ruin his life: get him to break with his girlfriend Esther, who loses his job and returning the police on her trail.