Is that easy to do. Can you explain in few steps?
It will help you with that process, that previous link shows you how to do a full disk backup.
If you want only the movie (no menu) follow this link:
DVDFab Blu-ray Copy - Main Movie just copy the main movie of the original Blu-ray disc to hard disk drive and a blank BD-R/REs.
Their license is cheap and it works very well.