Cleo gets a new pet, Hissette, and asks Deuce, snake expert, for advice which makes Frankie uneasy.

Finnegan battles his own self-doubt and a giant kraken in order to become the next bandleader.

When Catarina Stripe (Toralei's mom) visits Monster High, Clawdeen is stunned when Catarina proposes a monstrous trade: Clawdeen's Moon Claw for Selena Wolf's old diary.

It's time for midterms at Monster High. When Clawdeen is stuck on an impossible mission with the Were-pack, she must learn from her mom's legacy to lead very different monsters.

Watzie and Count Fabulous accidentally stumble into the human world and must work together to make it home undiscovered

Twyla must complete a rite of passage by pursuing a Night Terror through her friends' dreams.

Draculaura and Toralei are magically stuck together on Ghoul Spirit Day while Clawdeen and Frankie track down a Codex for help.

On Scareer Day, Heath and his dad Hades must work together to save the school from a swarm of vicious pixies.

Deuce prepares for a trip, but his twin sisters try to scare him out of the idea, thinking he can't be independent.

Clawd must evade Bloodgood's horse, Nightmare, to catch the Blood Thirsty Bandit who's been stealing talismans.

When Barkimedes and Howleen ask Clawdeen to show them the human world, Clawdeen battles her insecurity that humanity is boring.

Lagoona tries to impress Gil by getting help from Frankie, but quickly turns into an out-of-control whirlwind.

As Gil trains for the Deep Waters Challenge, he realizes that Lagoona is actually the right monster for the job.

Skelita learns to honor her abuela her own way for a fashion competition.

Draculaura desperately searches for her "unique witchy power" in order to attend a special witchcraft camp

Frankie needs to find a cool way to ask Cleo to the Monster Ball before Deuce asks her first.

Clawdeen leads the monster representatives in the Blood Moon Eclipse ceremony to bring her mom back. It's up to her, Draculaura, Frankie and the rest of the boo crew to save the Monster Ball - and the world.

Lagoona must work up the courage to be honest with her ghostly ex-boyfriend when he comes back into her life to haunt her.

Ghoulia helps Lagoona find her precious, secret toy, inspecting all of their classmates for the culprit.

After offending the Codex by mistake and causing him to run away, Draculaura resorts to witchcraft to fix their friendship.

Ghoulia tries to get the top spot on Monster High's Horror Roll but unleashes a zombie invasion.

When Draculaura and Heath find themselves in an alternate dimension where they're seven years old, Draculaura must confort her past.

Frankie bottles up their feelings after not making the fearleading team and causes unintended electrical outbursts.

Ghoulia's dream is about to come true when she must perform for a superstar alum.

On her birthday, monster expert Clawdeen receives her mother's necklace from her father. It guides her to a hidden school called Monster High.