On a temporary leave from military duty in Iraq, Martin's father (guest-star Costas Mandylor) pays the Camdens a visit to help his son decide whether to forgo college for a career in professional baseball. However, the visit turns sour when Martin catches his father kissing Roxanne. Meanwhile, Chandler and Paris (guest-star Shannon Kenny) reevaluate their relationship in the wake of her ex-husband's return, and Roxanne comes to blows with Martin's aunt (guest-star Keri Lynn Pratt) over their differing views on the war in Iraq. Lastly, Vic tries to join the Marines and talks to a supervisor over the matter.
Reverend Eric Camden and his wife Annie have always had their hands full caring for seven children, not to mention the friends, sweethearts and spouses that continually come and go in the Camden household. This year, Eric and Annie will find their family back together in Glenoak with the return of Matt and Simon.
As is often the case when the house is overflowing with Camdens, Eric and Annie are in for a bumpy ride as their children take landmark steps in their lives. Meanwhile, Eric and Annie continue their journey as soul mates, parents and grandparents whose love and respect for each other brings them ever closer.
Through all the ups and downs, Eric and Annie have managed to keep their romance alive and their family together. Not only are they raising their own seven children, they've picked up several additional family members along the way.