On the first day of school, Rue's excited about her new friend, Jules, but struggles to put the past behind her and gets into trouble at Fezco's. Nate becomes obsessed with Maddy's hookup, Tyler, while trying to get back together with Maddy. Kat finds out that a video of her has surfaced online. McKay takes the stress of college out on Cassie.

Rue gets depressed and watches 22 straight episodes of a British reality show.​ Jules goes to visit an old friend. Cassie looks for advice in the aftermath of Halloween night.

In the Season One Finale, it's the winter formal at East Highland.

As the show goes on, fragments of memories collide with the present and future.