Chris and Holly's relationship is finally perfect. With no gangs to harass them, the only thing they have to worry about it keeping their relationship a secret from the student body and faculty at school. Simple enough. Except when have things ever been that simple for these two? Cue in the appearance of two new students and new troubles. The new girl isn't who she seems and the new boy seems to have a thing for Holly. And Chris. Meanwhile Chris is finding it harder and harder to stay away from Holly in school. Keeping their relationship a secret suddenly becomes ten times harder. And to top it all off, Jeremy has a big surprise for every one.

It's been twelve years since we left off with our favorite characters, Summer and Jay. Their daughter, Grace, is now seventeen years old and has a boyfriend of her own. But there's something off about him as Grace's cousin, Jimmy's son Owen, thinks. Something isn't quite right with him. He doesn't seem to be as in love with Grace as he claims to be. Is there something or someone keeping him tied to Grace? Or is it just the protective side of Owen? When a new guy comes in the picture, Grace begins to feel torn between him and Danny. Who is she going to choose? And what happens when Owen falls for a girl who is less than trustworthy? More trouble brews when an old foe comes back to town. What will Summer and Jay do? They have a restraining order on him, but will a piece of paper really keep him away? What is he trying to do? Is he after Summer to get her back by his side again? Or is he after her for another reason?