As Karma deals with the aftermath of Amy's love confession, Amy is wracked with guilt over her secret tryst with Liam. Meanwhile, Lauren and Shane devise a devious plan to protect Lauren's secret.

Karma and Amy have been denying things are weird after Amy's romantic confession but are forced to confront it during a girls' weekend. Liam meets a new friend named Theo, who takes them to a dive bar, and Shane gets jealous.

When a busload of sexy Brazilians arrives at school, Hester High gets hot and bothered. Karma uses this to try and get Amy to fall in love with someone else. Meanwhile, Lauren is put in charge of the welcome party.

Amy plans an epic scavenger hunt for Karma's sixteenth birthday. Liam, Shane, Theo and Lauren attend an MMA class.

Liam makes a relationship faux pas. Shane and Amy reluctantly invite Lauren to an underground dance party.

When Lauren enters a beauty pageant, Amy enters also to prove she could win. Karma brings Liam over for dinner where she plans to tell her parents she's straight. Shane meets his new boyfriend's dad.

Liam told Karma that he slept with Amy. Amy is scared that things are totally messed up now.

Amy and Karma have an epic fight. Liam gets promising news about his future. Lauren discovers her relationship isn't what it seems, and 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.

Karma's mother asks her and Amy to show up at a PFLAG square dance as a couple and Liam and Shane try to get over their exes by trying to sleep with other people.

Everyone scrambles for a date when Prom is made mandatory. Shane's sister Sasha stirs things up.

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

Lauren and Amy find themselves hosting a house party. Karma reinvents herself.

The future of Hester lies in the balance. Amy makes an important decision.