One of the best film of Ben Affleck and his acting is superb. A film adaptation of a book, well, i havent read the book but if this is the same as the book, its amazing. The twist and turn of events are exciting. That idea of the wife speaking and telling what she is doing cause she is afraid of his husband. Its dark but still exciting to watch. To fake a convincing murder it should be plan and its very intelligent. Its like Desperate Housewives in a big screen. Its one of the best film of the year.