Book readers won't like it.

Rating: 5/10 (12 January 2020)

Well, if you have read the book, then I am begging you please don't watch this movie, you may hate it just like me. Few differences here.
BOOK : The firebolt is received in mid days of the school, which goes for testing thinking it may contain some dark magic stuffs and till the end they don't have any idea who sent.
MOVIE : He receives it in the last, and they get to know who sent it!
BOOK : The story behind Sirius being animagus is revealed.
MOVIE : Not revealed!