The custody case takes an unexpected turn following the disappearance of the young girl, Dácil. The girl's father, Gaspar, immediately points the finger at his ex-wife, Lucía. The missing persons case is coordinated by Cruz, the new sergeant in the Civil Guard. Meanwhile, Díaz travels to Tenerife in search of answers - who has put a price on his head? Things only get worse when he meets Samir's unsettling son, Fadi, who is now at the helm of the family business.