When Grace drags poor Bobby along to Huntsville, the clever kid works out it's for the only notable institution there, a jail. He learns their Mexican dad, Juan Roberto Alba, is doing time there, she claims it's a mistake. Jack is furious that she took his kid brother there, and decides to come along to protect him. When Bobby, who first thanks Peter for being his de factor substitute father, wants to finally meet his biological pa, ma confesses she lied again: Juan may never be released as he was convicted for homicide. Now Bobby is disgusted and refuses to come, but Jack can't resist doing the brave thing and actually finds they see eye to eye.