The students of the 121 Express are infamous for bad behavior and Lucas knows his role on the bus will determine his social standing at his new school. Lucas is tired of being one of the nerds. When he attracts the negative attention of the cool troublemakers, he saves himself by teasing another kid. His ploy works and soon Lucas is right in the center of the mayhem on the bus. He loves his new found popularity, but when the fun and games push the bus driver to a nervous collapse and hospitalizes an elderly lady, Lucas begins to question his choices.
It's hard enough for Eve to adjust to a new high school without the extra weight she's gained over the summer. Her best friend is ashamed to hang out with her, and she's become the focus of a schoolmate's cruelty. Determined not to be "that pathetic fat girl" at school, Eve struggles with a diet and forces herself to join a mentoring program. The diet only makes her food obsessed, and she feels she is failing as a mentor. How can a lonely fat girl gain the confidence she needs to succeed?
When Cody and his friends accept a challenge from a local gang to steal a park bench, their main concern is keeping themselves on the gang's good side. Cody learns that the stolen bench had been dedicated to the father of the English teacher who sponsors the school newspaper; the paper that Cody has just started writing for - and he's worried about the consequences. As the gang applies pressure for more from Cody and his friends, he realizes they've crossed a line, and now he has to figure out how to make it right.
Turk needs cash, but he's allergic to his own sweat so getting a job is out of the question. Then he makes a discovery: Girls love dogs. Turk's friends will do anything to meet girls. Turk starts a dog walking business. His friends walk the dogs and Turk collects half the money. In an attempt to impress dog-loving Carly, Turk brags about his business in front of the school tough guy, Chuck. When Chuck learns the true nature of Turk's business and wants in on the action, Turk worries that he will lose his business and Carly's respect.
Justin is fascinated with the aged guard dog at the corner store. He names it Smokey and sneaks the dog treats. Smokey belongs to a company that supplies working dogs to local businesses. Justin is thrilled to get a job working for Smokey's company, until he learns about the mistreatment of the animals. When Justin can't shake his suspicion that someone in the company is involved in a rash of thefts, he tries to quit. But Justin knows too much, and his boss won't let him go.
Since moving hundreds of miles to a new school, Daria has become increasingly dependent on her cell phone. Texts, Facebook and phone calls are her only connection to her friends in Calgary, and Daria needs to know everything that is going on at home to feel connected to her old life. Her cell phone habit looks a lot like addiction to her mother and to her new friend Cleo. Daria dismisses the idea of technology addiction as foolish until her habit puts a life in danger.
Ever since he was small, Franklin has been soothed by fire. Staring into the flames helps Franklin forget his problems. And right now, he's got a lot to forget. Franklin's mother has left the family home to be with her hairdresser boyfriend. Franklin's father, the mayor of Montreal West, is too busy worrying about his public image to do anything about the family. As a rash of local fires competes with upcoming elections for media attention, Franklin's father has to work hard to keep the public happy. And Franklin has to reconsider his romance with fire.