Hotel Transylvania 2 movie plot

Human Jonathanand vampire Meifei Si) after marriage gave birth to a "half-breed" Dennis) . The hotel rules of "only monsters are allowed to enter" completely stepped aside, and Hotel Transylvania finally opened its doors to humans. But Dennis did not show any "monster" characteristics, Dracula and Mephis also had differences in the baby's education. Jonathan will finally deceived and Meifei Si after tourism, Dracula called a bunch of his old friends: Frankenstein Frank mummy Murray werewolf Wayne and The invisible man Griffin , Set up a "monster training camp" for his little grandson, preparing to completely awaken his grandson's vampire blood. After learning the truth, Memphis and Jonathan went home quickly, and finally had a conflict with Dracula. In order to stimulate the vampire genes of his grandson, he also invited his father Valardhelp. But if the conservative he discovers that his great-grandson is not a purebred vampire, and that humans can now stay in Hotel Transylvania, it will definitely be a mess.