Deals with the lives of the three Irish Catholic McMullen brothers from Long Island, New York, over three months, as they grapple with basic ideas and values — love, sex, marriage, religion and family — in the 1990s.

Cody and Fiorelli try to catch diamond smugglers, but the gems are not where they were supposed to be. Cody embarks to infiltrate the dealers who brought the diamonds in from South Africa. He also searches for a missing teenager.