The kids try to watch the last episode of their favorite show, Hotel Pennsylvania.

Hank has to pretend to be his dad as he films his new action flick.

Mavis tries to prove she can care for a living creature by rescuing a "bad egg".

Mavis wins employee of the month and the right to share breakfast with Aunt Lydia.

Mavis' teen crush, Jett Black, visits the hotel.

Mavis' cousin shows up and challenges her to a game of phlegm ball.

The monsters celebrate Bad Friday by trying to win the Screamie for the best scare.

Mavis attempts to perform the Vamp Stamp, a move made infamous by her ancestor, Lycidias Dracula, that emits powerful shockwaves that can knock back any monster and human attack. But when Mavis disturbs his lost crypt, she unleashes an underworld of trouble. Dracula returns to help his sister and brother try to stop their ancestor from dominating the monster world again and release Mavis from his control. Mavis ultimately manages to overcome him by doing the powerful Vamp Stamp move. The spirit of Lycidias is trapped within Klaus' smoothie cup and locked in the basement. Dracula then makes the decision to remain at the Hotel in case other ancient threats emerge in order to keep his daughter safe. Wendy accidentally breaks the glass lantern and Lycidias' dark essence is released with the intent of causing great harm to both the Underworld and the monster world.

Mavis has got the Vapors, a next level event in the afterlife of a vampire.

Hank learns his thumb is from a famous ancestor.

Pedro's mom visits the hotel.

Mavis accidentally destroys Pedro's mummy wraps.

Mavis loses a casket with Aunt Lydia resting inside.

Pedro desperately tries to throw a curse.

Mavis accidentally turns Wendy into a ginormous, blobby version of her little self.

Mavis wants Krampus to resolve a past mistake so everyone can enjoy Creepmas.

While doing her chores around the hotel, Mavis mistakes truth bugs for bed bugs.

Mavis talks herself into throwing a fake funeral for Uncle Gene.

The kids get trapped in a human house.

Mavis learns the best way to bring the Hotel into the future is to go wireless.

Mavis' friends take care of her when she is sick.

Dracula receives an endorsement deal.

Medusa visits the hotel.

Aunt Lydia's favorite author is coming to the hotel, but the kids cleaned the room so fast they accidentally got rid of the real ghost writer.

Mavis invites Lydia's high school rival to the hotel.

Uncle Gene is invited to a performance of the Northern Frights

It's Mavis' Fangceanera and she's turning 115. Not only is it a party, but a vampire rite of passage as she finally earns her Dracula cape.

Dr. Gillman saves Wendy's ponytail and now she's indebted to him.

Hank swaps brains with Sir Isaac Newton, a zombie.

Wendy has never had a crush, so Mavis sets out to help her find one.

When a priceless Dracula family heirloom is destroyed, the four kids are the prime suspects.

Kitty gets sucked into the self-updating book on the history of monsters, which is on display at the hotel; Mavis must travel back in time to find her.

Mavis attempts to master the art of vampnosis.

The wolf pups are out of control and Aunt Lydia puts Klaus in charge of caring for them.

Mavis hosts a birthday party for Diane.

Maggie the ghostwriter returns and wants to sell Hotel Transylvania.

Mavis fibs that it is her birthday to get an ice scream bar.

After 500 years, Aunt Lydia's invisibility poncho arrives.

Thanks to a cursed prescription, Wendy's new glasses allow her to read minds.

Pedro accidentally curses the whole hotel to speak Blobbish and nothing else.

Mavis' lost magic wand falls into the wrong hands and Hotel Transylvania gets trapped inside a snow globe.

Mavis finally gets a word in the Vamptionary.

Aunt Lydia wants to replace the hotel's elevator music.

Mavis and the gang uncover Quasimodo's secret recipe for dirt flambé.

Mavis arranges a special celebration for Frankenstein and Eunice's anniver-scary.

Quasimodo's jar of misfortune cookies gets raided by Aunt Lydia when she tells Mavis of a misfortune fortelling her downfall as a child.

When Pedro works some candy magic on the TV remote, Mavis goes poof and winds up inside the TV.

Mavis' werewolf pals from her old Ghoul Guide troop come to the hotel for a visit.

Mavis and Wendy set up Aunt Lydia and Bob Blob on a date.

Mavis promises to have a spa day with Wendy and have lunch with the werewolf twins at the same time.

Mavis and Uncle Gene go on one last road trip.

Cornelius Shivers is writing a book about Hotel Transylvania.

On the night before Halloween, Mavis and the gang want to be scared silly

Mavis is so excited that she is finally getting her portrait hung in the Hall of Draculas.

Mavis' dreams are haunted by a familiar foe.

Mavis convinces Pedro and Wendy to get to know their new stepparents.

Mavis wakes up with a giant pimple on her face.

Werewolf twins Sophie and Charlotte can't stop arguing, so Mavis steps in with a solution.