On Christmas Day, Bruce Kohler wakes up in detox on the Bowery in New York City. He knows it's time to change his life, but how can he stay sober without dying of boredom? When homeless alcoholics start to die unexpectedly, Bruce is surprised to find he cares enough to want to find out why. Most of them had been down and out for many years, but Bruce's friend Guff was different: a cynical aristocrat with a trust fund and some secrets. Two old friends...