As the new year approaches, Karma takes drastic measures to make Amy happy. The return of someone from the past makes Lauren insecure.

As Amy and Sabrina grow closer, Karma looks for proof that Sabrina is bad news. Liam tries to set up Lauren, while Shane seeks advice.

Lauren's mission to save Christmas in Hester puts Amy in a difficult position . Karma helps Felix to be ready to ask Amy to go out with him . Shane discovers a secret about Noah

Karma's rivalry with Amy's old camp friend comes to a head; Liam tries to stay on Lauren's good side; and Noah's mixed signals confuse Shane.

Amy and Karma use the Hester Halloween party as a chance to move on, but cannot let go of the past; Shane is suspicious of Liam.

Amy and Lauren's plans to reunite their parents go awry after a revelation; Liam and Shane dine with Liam's rabbi.

Amy wants to make a documentary about Lauren; and Karma and Shane start a band.

Amy and Liam keep a secret from Karma; and, while Amy and Karma feud, Lauren and Shane try to perform damage control.

Amy and Karma are both ready to make up, but neither wants to make the first move. Zita shows her support for Liam.

Amy returns to Austin and is surprised by changes in Karma; and Liam is jealous of Shane's new friendship.