Bayside gets an influx of new students after Governor Zack Morris shuts down underfunded schools.

Zack, Kelly, Jessie and Slater reunite at the Homecoming Gala, but can't find the same spark they used to have. They all discover that Principal Toddman has a secret. Meanwhile, Daisy and Lexi fundraise together and Mac desperately tries to come up with a perfect Homecoming prank.

Daisy plans a walkout, but struggles to get all the Bayside kids to agree. Mac confronts his dad.

Mac and Daisy plan a dance to make up for all the events they missed in 2020.

Zack is the new substitute teacher at Bayside. DeVante meets Nadia's parents.

Slater worries about falling into old patterns. Kelly and Lisa encourage Jessie to date again.

Bayside takes part in the spirit competition. Mac asks Zack for the secret to beating Valley.