Rue returns from rehab with no plans to stay clean; McKay shows an interest in Cassie; Nate and Maddy try to make each other jealous.

Rue struggles to put the past behind her as she grows closer to her new friend, Jules; Nate is obsessed with Maddy's hookup; Kat learns that a video of her has appeared online.

Kat has her first cramming session; Jules turns to Rue for some help with taking nudes; Maddy makes a strange discovery on Nate's phone.

"Shook Ones Pt. II." (Season One) Rue, trying to get clean for Jules, chaperones Gia at the carnival; Jules encounters Cal with his family. Ends 02/28.

Maddy and Nate are forced to deal with a police investigation; Jules starts to feel responsible for Rue's sobriety.

Rue is concerned about her bond with Jules during Halloween; Kat continues to affect Ethan; Nate attempts to get his life back.