in Hotel Transylvania (2012) vampire Mavis fell in love with human Jonathan and they lived happily ever after, until their son is born in Hotel Transylvania 2 (Blu-ray releaase 2016-1-12). Seeing the son is human, Mavis wants to move to human world to live, but her father Dracula really wants his grandson to be vampire instead of human – this cannot be completely confirmed until the grandson’s fifth birthday.
In terms of fun and jokes this sequel is as good as the original, but it is not like Pixar animations in which there are lessons for both adults and kids. It is perhaps better enjoyed by kids. Those who liked the original one can watch this. Those who didn’t can skip this. For me, this is the best Adam Sandler movie I’ve watched in years.