Give up alcohol you say? Why, of course they can! Talk about an easy challenge! Five old friends set about this simple task and find all of a sudden that: the days are longer; they get to see each other for who they really are; the empty laughter of ordinary conversation is so much harder to fake. Yes, they're saving money and losing weight, but the world itself seems to take on a slow, dreary inevitability. Soon they begin to snap at each other, and then fight - until they begin to wonder, have the Five at last found the challenge that will defeat them?