I’ll add an enthusiastic recommendation, although I should note that in general I am a Coen brothers fan. The main character, while wealthy, is in the end an ordinary middle-class guy devoted to his family. And as someone who has read a lot of Marx, Marxist literature and the non-hagiographic history of Marxist governance to teach about the topic, I also got a kick out of the screenwriter-kidnappers, and the Clooney character’s daft take on class struggle.
This film has already taken some flak from certain critics for implicit endorsement of the Hollywood Blacklist.