A biographical series about Camilo Sesto, a highly acclaimed Spanish music star. In the mid-1970s, Camilo decides to stop his brilliant career to produce and perform in Spain in a musical to be presented in London.

Several couples at different points in their relationship return to the hotel where they got married, summoned by the owner, to solve a certain tax problem.

Investigating magistrate Candela is transferred to El Hierro, the most remote of the Canary Islands. There, she discovers a suspicious community and is confronted by the death of a young local boy, murdered the day before his wedding.