Tilda Swinton is the best reason to see this film - she is one the best actors working today. In this viewer's opinion she is worth seeing in anything. This is also a wonderfully well made movie, beautiful to behold in every scene indoors and out. It held my attention throughout and there is not a moment of gratuitous violence or tension. My only quibble and it's a small one, there are actions and behaviors from time to time that are inconsistent with what we have learned already about these characters.