What movie adaptation seemed to completely misunderstand its source material?

Wondering what are some film adaptations that pretty clearly did not get the source material they were adapting. One I would go with is the Last Airbender movie. I have a hard time believing Shyamalan even watched many of the original episodes of the show. It’s like he took the show’s plot and stripped everything from it that made people enjoy it. via /r/movies https://ift.tt/TFGUhkq