The monster family embarks on a vacation on a luxury monster cruise ship so Drac can take a summer vacation from providing everyone else's vacation at the hotel. It's smooth sailing for Drac's Pack as the monsters indulge in all of the shipboard fun the cruise has to offer. But the dream vacation turns into a nightmare when Mavis realizes Drac has fallen for the mysterious captain of the ship, Ericka, who hides a dangerous secret that could destroy all of monster kind.

Widescreen presentation (1.85:1) Special features: Commentary with director & animators; 2 original shorts: Puppy!, Goodnight Mr. Foot; Scary-oke sing-alongs; Monster lullaby scary-oke sing along with Denisovitch; Behind the screams: the voices of Hotel Transylvania 3; Meet the new characters; Johnny's home movies; Drac's zing-tastic read along; Monster activities: plan your own spook-tacular sleepover, vampire make-overs: Mavis and Drac make-up how to, how to draw Dracula, make your own watermelon jack-o-lantern; "I see love" dance party; Lyric videos; More Hotel T.