Late one night, Brunetti is called away from dinner to investigate the death of a widow in her modest apartment.
Conversations with the woman\'s son, her upstairs neighbor, and the nun in charge of the old-a.
But he can\'t shake the feeling that something or someone may have triggered her heart attack, that perhaps the woman was threatened.
It seems there is nothing for Brunetti to investigate.
Though there are some signs of a struggle, the medical examiner rules that she died of a heart attack.
Late one night, Brunetti is called away from dinner to investigate the death of a widow in her modest apartment