Venetian Commissario Guido Brunetti’s hopes of escaping the sweltering heat of Venice in August for a refreshing family holiday in the mountains are dashed when a gruesome discovery is made in a field in Marghera—a body so badly beaten the face is completely unrecognizable. The victim appears to be a transsexual prostitute. Brunetti searches Venice--including the red-light district--for someone who can identify the corpse, but he is met with a wall of silence. Then he receives a phone call promising tantalizing information, provided he meets with the caller under a bridge outside of town in the middle of the night. This dangerous rendezvous leads to more senseless murders, but despite the danger, Brunetti remains determined to uncover the truth.