Underrated and underdiscussed

It is a remarkable movie, well described by the summaries. Suspense till the very end. And love 'till the very end of the movie.
Good acting, a plot on the brink of being unbelievable, but not in the way of enjoying the film. Well done cinematography. A movie to be recommended, and miles better than what you get elsewhere.

We'll never understand how and why mature men fall for the treachery of unstable women. But that's like in real life.