El Cant de la Sibil·la

Sergeant Selva is sent to the small town of Tramuntana, on the island of Mallorca, to review Sergeant Campos' investigation, which began two weeks earlier. An investigation that, it seems, hasn't ended as well as they had assumed. It all began with the murder of Bernat Cervera, a beloved resident of the town who directed the choir at Lluc des Teix, the Tramuntana shelter. The institution was the home of Bela, Samiah, and Julia, three teenagers who witnessed the murder firsthand and now live with foster families. Sara Campos begins to suspect that Bernat wasn't the exemplary resident everyone believed: the motive for his death may have been that he was abusing another teenager who lives in Lluc des Teix, Dani. However, the boy has disappeared. Is it possible that the choir director's death is revenge by one of his victims?