After just one term, the Stratford sisters are making their mark on Padua High. Outspoken Kat (Lindsey Shaw) is a known campus activist, and she's let down her guard just enough to hook up with mysterious bad boy Patrick (Ethan Peck). Meanwhile, her social-butterfly sister, Bianca (Meaghan Martin), has taken on self-centered head cheerleader Chastity (Dana Davis), and just might be dating her ex, would-be male model Joey (Chris Zylka) ... much to the sorrow of love-struck nerd Cameron (Nicholas Braun).
Kat decides to study abroad in Nepal; Bianca has a hard time accepting Walter and Ms. Tharpe dating.
Bianca sets Cameron up on a platonic date with Dawn so everyone can hang out together.
Kat follows Patrick around when he starts acting strangely; Bianca believes Joey has an eating disorder and stages an intervention.
Jealousy drives Kat to join Cameron's magic presentation for the school talent show.
Kat tries to convince the student council to vote for "Meatless Mondays" to help protect the environment.
Kat plans her first date with Patrick, but refuses to actually call it a date.
Bianca is terrified Chastity will find out that she kissed Joey and knows Chastity won't stop looking until she finds out who it is that betrayed her.
It's the Monday after the big bash, and Kat's suddenly infamous. Bianca, on the other hand, suddenly wishes no one knew her.
Walter's gone to a conference for the weekend, and Bianca's decided to throw a rager, much to Kat's annoyance.
The Fall Fling is just around the corner. Bianca's resigned herself to not going, but Beau, the captain of the soccer team, has other ideas.
Kat's dancing around in her bedroom, singing along to a song, when Patrick materializes at her window, Edward Cullen style. Yow!
Bianca's got money problems. Hanging with Chastity isn't cheap, she and fellow cheerleader Dawn agree, especially since Chastity likes to stick them with her lunch bill.
Ah, the end of another day at Padua High. Kat's trying to play it cool in the parking lot as she waits for Patrick to pass by.
Chastity's holding court in the girls' locker room, talking about her latest tryst with Joey, when Bianca walks in.
Kat and Walter are playing Scrabble. Well, Kat is; Walter's got his eye on the clock as it counts down to 10 pm, Bianca's curfew.
At cheer squad practice, Joey's watching Bianca's moves a little more closely than Chastity would like.
The Stratford sisters, Bianca and Kat, are two very different people, which is evident as they start at their new high school with very contradictory goals.