Addison is determined to help Dae, the quirky new witch at school, feel welcome; Zed and his little sister Zoey must team up to fight a monster hunter.
The stress of directing the school play causes Addison's alien energy to fritz; Wyatt teams up with Eliza to help him keep a secret from the wolf pack.
Using A-Spen's alien time warp technology, Zed and Addison start their senior year all over again, so they can redo it with all their friends; Zed creates a new drink called zoda that turns the entire school into zoda-obsessed zombies.
When Willa's favorite boots go missing, she teams up with Lost 'n Found Detective Bree to track them down; Zed and Addison's clones turn on them and try to steal their lives.
Bucky turns the school into a Bucky-themed dystopia; when Bonzo discovers mysterious blueprints in the diner, he becomes possessed by the desire to build a Spaghetti Waterfall.
Eliza and Bucky compete to see whose vending machine is better; Zed and Addison use their free period to help the stressed-out A-Spen learn to let loose.
Wynter and A-Spen start a band, but they must reconcile their differing musical visions; Willa and Bucky put Wyatt through an "alpha-dog boot camp" to help him win over Eliza.