Karma deals with the fallout from Amy's confession; Amy feels guilty about her tryst with Liam; Lauren and Shane devise a plan to protect Lauren's secret.

Karma and Amy must deal with the tension between them during a girl's weekend; Liam's new friend takes him to a dive bar, making Shane jealous.

Sexy Brazilians arrive at school; Karma tries to get Amy to fall for someone else.

Karma, Lauren and Shane compete for a spot in Hester's drama club; Amy crashes a posh part at Liam's mansion.

Amy plans a scavenger hunt to celebrate Karma's sixteenth birthday.

An embarrassing mistake is made by Liam. Shane and Amy invite Lauren to join them at a dance party.

Everyone has a date Saturday night.

After Lauren enters a beauty pageant, Amy follows suit to prove she is a contender.

Amy, Karma and Liam find themselves at odds during a school-wide social experiment.

Amy and Karma argue; Liam receives some promising news about his future; Lauren makes a discovery about her relationship; Shane crosses a line to get what he wants.

When a new Principal cracks down on Hester, Shane leads a revolt. Amy suspects Karma is hiding something.

Shane and Amy help Lauren with her revenge on Theo; Karma and Reagan must work together.

A college fair makes Amy question her future. Liam suspects he's found his real dad.

Lauren and Amy think one of their parents is having an affair. Karma and Shane feel insecure in their relationships.

Tensions come to a head when the gang gets detention.

Amy and Karma pretend to be a couple one more time; Shane and Liam try to find their groove again.

When attendance at the Prom is made mandatory, everyone scrambles to find a date; Shane's sister stirs up trouble.

Karma and Shane try to one up each other; Amy is surprised by new feelings.

Lauren and Amy host a house party; Karma reinvents herself.

Hester's future lies in the balance; Amy makes an important decision.

Amy is surprised by changes when she returns to Austin; Liam becomes 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 keep a secret from Karma. As Amy and Karma feud, Lauren and Shane do damage control.

Trying not to think about Karma, Amy decides to do a documentary about Lauren. Karma and Shane decide to start a band.

Amy and Lauren's plan to reunite their parents is derailed by a revelation in Karma's home life. Liam and Shane have dinner with Liam's Rabbi.

Amy and Karma use the Hester Halloween party as an opportunity to move on, but both find themselves stuck on the past. Shane is suspicious of Liam.

Karma's rivalry with Amy's old camp friend comes to a head at a game night. Liam tries to stay on Lauren's good side. 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.

As the new year approaches, Karma takes drastic measures to make Amy happy; Lauren is insecure when someone from her past reappears.