Publisher's Synopsis
When an old man is murdered and his wife badly beaten in their San Francisco home, the police write it off as a break-in gone wrong. But the killing of Andrew Rington brings Joe Hunter and his partner Rink - the son of the murdered man - to the city. As more elderly men, all known to Rink's mother, are brutally killed, Hunter and Rink find themselves on the trail of a vigilante killer enacting revenge for a long-buried crime. Now Joe and Rink must uncover the killer's secret and stop him before he strikes again.