Hotel Transylvania: Transformania (also known as Hotel Transylvania 4) is an upcoming American computer-animated monster comedy film produced by Sony Pictures Animation. Intended to be the fourth and final installment of the Hotel Transylvania franchise, it is directed by Jennifer Kluska and Derek Drymon from a screenplay by Amos Vernon, Nunzio Randazzo, and Genndy Tartakovsky (who directed the prior three films).
Amazon will release it exclusively on Amazon Prime Video on January 14, 2022 worldwide except China, where Sony will handle a theatrical release.
When Van Helsing's mysterious invention, the "Monsterfication Ray", goes haywire, Drac and his monster pals are all transformed into humans, and Johnny becomes a monster! In their new mismatched bodies, Drac, stripped of his powers, and an exuberant Johnny, loving life as a monster, must team up and race across the globe to find a cure before it's too late, and before they drive each other crazy. With help from Mavis and the hilariously human Drac Pack, the heat is on to find a way to switch themselves back before their transformations become permanent.
https://youtu.be/7AP86CYeR30 
