Goldsmith Alberto Larussa appears to have committed suicide by turning his wheelchair into an electric chair. But Inspector Montalbano discovers that the dead man's will, which leaves everything to his brother Giacomo, was forged. Giacomo is arrested, but he maintains that he did not kill Alberto. Meanwhile, Deputy Inspector Mimi' Augello is working on the case of a mysteriously-murdered electrician.

The seemingly accidental death of a blind man leads Montalbano to an island off the coast of Sicily. Here the Inspector discovers that both the murder victim and a local fisherman had each deposited huge sums of money in their respective bank accounts.Following the mysterious demise of a second man, who was also blind, the investigation begins to focus on the operations of a charitable foundation which increasingly looks not so charitable after all.

As the small town of Vigata prepares for its New Year celebrations, local police inspector Salvo Montalbano is reluctantly making arrangements to travel to Paris with his girlfriend. What he would much rather do, however, is accept a dinner invitation by his cleaner Adelina, who has promised to cook rice croquettes.A wealthy husband and wife are found dead in what appears to be a car accident, but which quickly turns into a murder investigation. As the circumstances surrounding the death of the couple grow more and more mysterious, clues point to the involvement of Adelina's son Pasquale.