As he gets older, Inspector Montalbano is plagued by existential questions. But he doesn't have much time to wax philosophical before the gruesome murder of a man – shot in the face at point-blank range with his pants down – commands his attention.

Add two evasive, beautiful women as prime suspects, dirty cocaine, dead politicians, mysterious computer codes, and a series of threatening letters, and things soon get very complicated at the police headquarters in Vigàta...