It appears that either this movie works for you or doesn't. It worked for me for several reasons, not the least being the great performance by Tilda Swinton as Margaret, an upper-middle-class mother with an obsessive desire to protect her son. Swinton projects the image of a woman who can handle any situation; blackmail, the revelation of her son's sexual orientation, the notion that her son may be a murderer, taking care of her aging father-in-law, and running the family are all in a day's work. I was drawn into the story by the beautiful photography, the captivating music, and the plot twists. For whatever reason I did not dwell on plot holes but simply allowed myself to be absorbed. And, if you accept Margaret's almost pathologically obsessive devotion to her family, then most of what happens hangs together.
I found the unexpected relationship that develops between Margaret and the blackmailer to be interesting. The experience is more transformative for him than for her. I also like the way the tables were turned on the relationship between Margaret and her spoiled son. In the beginning his behavior was confusing to Margaret and he was not willing to talk about it and in the end Margaret's behavior was mysterious to her son and she was not willing to talk about it.
It was only the contrived ending that bothered me.
I found the unexpected relationship that develops between Margaret and the blackmailer to be interesting. The experience is more transformative for him than for her. I also like the way the tables were turned on the relationship between Margaret and her spoiled son. In the beginning his behavior was confusing to Margaret and he was not willing to talk about it and in the end Margaret's behavior was mysterious to her son and she was not willing to talk about it.
It was only the contrived ending that bothered me.