If the movie you wanna download like Hollywood Disney movie Coco isn't included in the above Netflix downloadbale content list, you can make it download in another legal yet safe way - free download with a professional movie downloader from other free movie sharing sites like YouTube, Dailymotion, livestream, etc.
What can you download? Currently, the downloadable Netflix contents cover: You can just download certain Netflix movies and TV shows to iPad. Netflix now enables you to free download Netflix movies and TV shows on iPad with Netflix iOS app, but this doesn't mean any Netflix content. What You Can Download from Netflix to iPad