El amor no tiene edad. An old man living in a retirement home is found dead in the garden. Once known he's been killed Don Matteo will search for the murderer while learning the man's story and his relationship with several Gubbio citizens
Don Matteo prepares for a funeral when he finds out that the man, who passed away in an old people's home, didn't die a natural death. Suspicion falls on the victim's son's girlfriend, who offers to anonymously pay for the funeral...