Craig is planning a Nasty Delicious summer tour, and the faculty is excited to come along for the fun. But when Earth, Wind and Fire shows up and invites Craig, and Craig alone, on a year-long tour, he must decide whether he's willing to ditch his brother, Ben, his friends and his students. Meanwhile, Samir sees Ashleigh in her other job as a stripper, and tries to even the score to make up for his guilty conscience.

After being told that he and Jimmy may lose their jobs due to budget cuts, Craig and the teachers plan an auction to raise money. But when Victoria's boyfriend asks her to move to New York, Craig puts everything into a last-ditch effort to win her over, and hopefully save his job in the process. Samir also hopes to use the auction for romantic purposes, and takes suggestions from Craig and Jimmy on how to get out of the "friend zone" with Ashleigh. Meanwhile, Halle and the other students come up with their own plan to raise money for their favorite class, but they'll first need help from a tyrannical Ben.

Craig organizes a night out at Flojack's with the teachers, in hopes of getting some quality time with Victoria. But a chance meeting with Victoria's friend Kelly sets Craig on a different course. Meanwhile, Jimmy suffers an existential crisis, takes a job aptitude test and discovers that he was actually meant to be a filmmaker. He decides to make a documentary film about Craig and calls it "Afro-Disiac."

Craig is disgusted with Ben's sloppiness and lack of a job. So, in hopes of lighting a fire under Ben to pull his weight, Craig invites Jimmy to move in and share Ben's room. Elsewhere, Principal Taylor is asked to watch Supervisor Dalton's dog, Mr. Pickles. But when Mr. Pickles runs away, Ashleigh and Samir must do some scientific detective work to help track him down and save Principal Taylor from Dalton's wrath.

Principal Taylor's former groupie habits come to the surface after Craig, hoping to win a record deal for Nasty Delicious, invites a rock legend she once dated to talk at the school.

After a chance encounter, musician Craig decides take a substitute music teacher gig to win over his high-school sweetheart, Victoria. Things don't go exactly as planned with Victoria, but he connects with the students and colorful faculty. Inspired by Craig's real-life experiences as a music teacher.