When Craig decides to take a substitute music teacher job just to win over an ex, he ends up connecting with the students and the faculty.

Principal Taylor's old groupie habits resurface when Craig, hoping to win a record deal for Nasty Delicious, invites a rock legend she once dated to speak at school. Meanwhile, Victoria advises the other teachers on a good investment, but their spending habits get out of control.

Craig organizes a night out with the teachers in hopes of getting some quality time with Victoria, but then a chance meeting with Victoria's friend takes him on a different course. Meanwhile, Jimmy suffers an existential crisis that leads him to make a documentary titled "Afro-Disiac."

Craig hopes that a fund-raising auction will save his job and provide him with the perfect opportunity to make his move on Victoria, who is considering following her boyfriend to New York. Meanwhile, Samir tries to let Ashleigh know that he wants to be more than just friends.