After Trevor gets wounded while patrolling in Iraq, it's a long wait for news, but his family feels it was worth it: daddy is coming home! Meanwhile Betty admits her beastly behavior to the boys actually stems from infertility frustration. When her insurance settlement finally comes trough, she insists to rebuild the Hump Bar, with Roxy in charge. General Holden has a confidence crisis but remains on post, given general acclaim for his balanced attitude after the bomb, except from the rogue solider's widow. Denise is tempted to start riding corporal Mac's present-motorbike by 'Getti', who turns out to be doctor Chris Ferlinghetti, a new surgeon in the base hospital.