Zoey's roommates, Nicole and Dana, constantly fight. So then, she decides to move in with the girl named, Quinn. After Zoey moves in, she thinks that it wasn't a good idea that she moved. So then, she wants to move back in with Nicole and Dana. But when she sees that Nicole and Dana are enjoying themselves after Zoey moves, she decides just to stay with Quinn, since she doesn't want to hurt her feelings. Meanwhile, Logan is pressuring Chase into keeping Zoey away from her roommates so Chase can spend more time with her.

Zoey, Dana, Nicole sign up for the spring-fling committee in order to get Drake Bell to perform at their spring-fling. But when they find out they have to have $5,000 for Drake to play at spring-fling, Zoey and the gang put up a fund-raiser.

It's the end of the semester and Zoey and her friends are excited for PCA's annual beach party but... they end up going to the wrong beach unsupervised. It turns out that they aren't at Mystic Beach (where the big PCA party is) and have no way of getting back. But, they throw their own party and Quinn works her magic and finds a way to go back home.

Mr Bender decides to have each person in his class put an item that best represents them into a time capsule. Chase is desperate to know what Zoey has said about him in the video she made to put in the time capsule, and will go to any lengths to find out. Also, Nicole tries to help Quinn to stop snoring.

Every Halloween at PCA, the secondary makes a haunted house for the lower school. This year, Logan is in charge. He promises everybody that the haunted house will not just make them scream but it will make them cry. But when Dustin and his roommate, Jack, get "lost" in the haunted house, Logan starts to get scared and starts to wonder where Dustin and his roommate have gone. Michael gets chased all over PCA by some French tourists who think he is ill, and Nicole gets a case of mistaken identity when she chases Mark. Lola did not appear in this episode.

A shocking ending from "Surprise" leads to yet another plot twist. Chase's girlfriend, Rebecca, seems really sweet, until she tells Zoey to stay away from Chase. After Chase learns about this, he must make a decision: Rebecca or Zoey. Meanwhile, Quinn is helping Logan with his free throws in basketball. Also, a new girl named Stacey Dillson gets her cotton swab dream house wrecked by Chase.

A new "hot" Dean fills in for Dean Rivers because Dustin,Quinn, and Dustin's friends hit Dean Rivers with a model airplane by mistake.. Meanwhile, the girls' Dorm Advisor Coco has just been dumped by her boyfriend, Carl. Zoey and her friends set up Dean Taylor and Coco on a date at Sushi Rox because Coco keeps complaining about Carl.

For the first time in Zoey 101, Zoey Brooks struggles with a class, Chemistry, where she scores a "C" on a test. She is given a new tutor; to her surprise, her tutor is Logan who happens to be one of the best pupils. Zoey starts learning Chemistry with Logan behind her friends' backs. All of her friends become suspicious, especially Chase. Chase tries to find out why, so Logan lies and says that Zoey is going out with him.

This time on Zoey 101, the Great Vince Blake appears to be the ladies' man, the best school athlete and the savior of the football team. He helped PCA advance to the state championships. Little do people know though, he is in fact a cheater as Chase catches him taking pictures of a history test with his cell phone. Chase must choose not to tell and let Vince cheat more or make PCA lose its biggest football game. Logan, Michael, and the football team convince him not to tell, but Zoey thinks he should. Meanwhile, Zoey, Lola, Quinn, and Mark put healthy snacks, called Moonbars, to try and persuade the students to stop eating junk food.

Zoey, Michael, and Lola are invited into a secret society at PCA. Chase is also invited to join, but he refuses. Meanwhile, Logan desperately wants to join and even pretends to be Chase in order to do so, but his disguise is quickly revealed. Then Logan starts to make his own club, The Logan X, which becomes unsuccessful. Also, Quinn acts weird around the new girl in school, Sara; it seems she's hiding something every time she's near her.

Zoey's date gets put on hold when the girls are quarantined in their room because Quinn made her own germ and spilled it all over the floor. Quinn calls some biology experts and is told that they have to stay in their room in order for the germ not to spread throughout the campus. While Zoey, Chase, Lola, Michael, Quinn, and Logan are quarantined, they all have problems. Meanwhile, Quinn thinks Mark is cheating on her.