A new case for the intrepid researcher Martina de Santo. Martina, our most international detective, was promoted to inspector. As such, she needs to solve the bizarre murder of Baroness Lancaster, whose corpse, abandoned in a meadow, shows signs of being attacked by a criminal and a wild animal simultaneously. Following the investigation, Martina will be introduced in the closed and eccentric world of the Spanish aristocracy, will contemplate its greatness and their miseries, and the struggles to maintain their privileges.