A tourist Mexican island is shaken by the disappearance of Alfredo Suárez, a tycoon who owns a luxury resort. His wife Lucía is having a secret affair with Bruno, her husband's brother and the local chef.

The clues about Alfredo's disappearance and everything he was hiding lie long ago. Five months earlier, Mora makes a strange invitation to Valentina, revealing what is really happening in the Resort's Private Club.

The appearance of a charred corpse on the beach gives rise to much speculation. Four months before, it is discovered how the relationship between Lucía and Bruno began and Mora's dark bond with her father is revealed.