The striking resemblance of Robbie's new friend, Marie, to Mary raises eyebrows among discerning Camdens. Annie's invitation for her to stay for dinner makes things weirder for them. Back in Buffalo, unbeknownst to Robbie, Mary accidentally bumps into her old boyfriend Wilson (guest-star Andrew Keegan) and his son Billy at the train station and makes plans to meet him for the evening. Mary is unsure on whether she should tell Robbie, but confides in her family about this. They all say that she should tell Robbie about this, but decides to ignore their advice. Also, Matt meets Robbie's ex-girlfriend, Cheryl, at the restaurant where she works. He starts to have feelings for Cheryl and tries his best to try to get her to go on a date with him. His efforts work by the end, but is having a hard time telling Robbie about his interest in his ex-girlfriend.
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.