Kitty returns to LA to interview for a political based TV show and to visit her family.
The dudes become obsessed with betting on high school sports.
Sarah and Joe both face a big challenge when they discover that something may be wrong with Paige.
Justin's resolve to stay clean is shaken by a disturbing letter from the US military requesting that he go back and join them.
The Walker family attends Family Day at Justin's rehab facility.
