Everyone knows there are different kinds of teachers. Ms. Bixby is the sort of teacher who makes you feel like school is somehow worthwhile. Who recognizes something in you that sometimes you don’t even see in yourself. Who you never want to disappoint. What Ms. Bixby is, is one of a kind. Topher, Brand and Steve know this better than anyone. And so when Ms. Bixby unexpectedly announces that she won’t be able to finish the school year, they come up with a risky plan to give Ms. Bixby the last day she deserves.