When Draculaura and Heath find themselves in an alternate dimension where they're seven years old, Draculaura must confront her past.
Draculaura and her mom suppress their competitive nature during Game Night, but holding back causes its own problems.
When Cleo and Nefera babysit unruly werewolf triplets, Nefera must accept that she can learn from her younger sister.
When Ghoulia's anxiety manifests as a monster, she hurries to get rid of it before an appointment with the school counselor.
Convinced that Deuce is lonely, Lagoona and Heath set him up for an ultra-romantic Heartbeast Night to lift his spirits.
When Spectra's Ghoul-ma announces that she's retiring to Sarasotaaagh, Spectra sabotages their family haunt to get her to stay. Inspired by his comic books, Gil takes on a superhero persona at school, but the power quickly goes to his head.
Deuce wants to show off his pet rat, Perseus, at the Pet Scare, but when Perseus won't participate, Deuce finds a destructive replacement. Jealous of Jinafire, Heath tries to outdo her climate activism with a superior Climate Science project.
Clawdeen organizes a Get Out the Vote concert with Catty Noir, but a shapeshifter threatens to ruin the event. Stuck in a pocket dimension, Clawdeen and Romulus must work together to get back to Monster High before the concert.