After his father is gunned down, Paddy Doyle, Jr.'s first instinct is to hunt down those responsible. Lucky for Junior, he has a friend like Wyatt Earp to steer him away from this course of action. So instead, Junior looks into his father's past, hoping to learn something about his mother, who died when he was born. He's shocked to discover that his mother's alive, along with four brothers and a sister he never knew about. And his brothers are anything but the law-abiding kind. When he's brought into the "family business" despite his misgivings, Junior finds himself caught between the law and loyalty.