Amy is left feeling surprised by changes after she returns to Austin. Liam feels jealous.

Amy and Karma are both ready to make amends, but neither wants to be the first one to extend the olive branch; Zita shows her support for Liam.

Amy and Liam have a secret that they don;t tell Karma;. Lauren and Shane attempt to do some damage control after Amy and Karma argue.

Amy decides to make a documentary about Lauren to keep her mind off Karma. Karma and Shane form a band.

A revelation in Karma's home life derails Amy and Lauren's plan to reunite their parents; and Liam and Shane have dinner with Liam's rabbi.

Amy and Karma attempt to use the Hester Halloween party to try and move on, but they cannot let go of the past. Shane feels suspicious of Liam.

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.

Lauren's quest to save Christmas at Hester puts Amy in a difficult position. Karma helps Felix get ready to ask out Amy, and Shane learns a secret about Noah.

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.

With the new year approaching, Karma goes to great lengths to make Amy happy; and Lauren's self-esteem takes a hit when someone from the past returns.