In Episode 1, Francine returns to Moulmein High after a year at NIE and finds the school changed Mrs Bandara has left and Mr Ngaw is now the acting Principal.

Filthy rich Darren gives presents and treats to win friends and get them to do his homework for him. He uses his wealth to get what he wants from his classmates - he calls it a symbiotic relationship.

Audrey, the loner, in the class decides to meet up with her faithful 'boyfriend' from the Internet Chat Room. Francine finds out and is determined to save her. Meanwhile, Derrick gets embroiled in a misunderstanding with Miss Gupta over an email.

Ayumi goes crazy when her favorite idol Ayumi Hamasaki comes to town. She skips school to chase and stake out at her idol’s hotel. Francine tries to stop her from being consumed by her obsession but ends up becoming Ayumi’s new idol instead.

Imran's grades slip in the school's Continual Assessment. Francine thinks he's spending too much time on his football when actually, he's been juggling between football and dancing, his new CCA and passion.

Cherie has never been shy about lettingeveryone know she’s loaded and Ayumi always boasts about Cherie’s posh Condo. The class decides to have a barbecue and class gathering at her place. Cherie agrees but the problem is, she doesn’t live in a condo.

Mun Kit had always seen his fighting fish Arnold, as a symbol of longevity, good health and strength - the very opposite of how he feels about himself.

Mr Ngaw decides to make Kristen Head Prefect because of her exemplary record but he is shocked when she admits to smoking in the school. He decides to monitor her every move in school in a bid to stop her habit but Kristen becomes defiant instead.

Kim Loong, tired of being made fun of and being called a sissy, decides once and for all he has to prove to the rest that he is otherwise.

Ayumi is elated when she finds out she’d been selected to play the lead role in the school play, Cinderella. But her joy is shortlived as the selection brings about a near breakup in her relationship with her best friend, Cherie.

Nearly everyone today relies on a maid to carry out daily and sometimes menial chores. The same goes with most of the students at Moulmein High.

Rana suspects his mother is having affair and finds out instead, that he's adopted. He starts a futile search for his natural parents. Meanwhile, an anonymous person keeps giving Chong Jin mysterious pots of ixora.

The students' plan to start a book rental business for the School Business Fair fails. Encouraged by Francine not to quit but to stay on and make it work, they modify the venture.

Ms Gupta decides to phase out Literature as part of the school's curriculum much to the students' initial delight and Derrick's horror.

It's a special fantasy episode, also the season's finale. The students gripe over a tough exam paper and how unfair the teachers are and start fantasizing about how great a teacher they'd be if the roles were reversed.