Yes, Tom Cruise can act, who knew?
This is one hugely complicated film. Once you get your head around the fact that it's a play based on a real oil magnate, and swapping in and out of his real life and the play of his life, it makes some sense.
It's a dark film which doesn't hold out much hope for the future of mankind, so don't go expecting to be cheered up by it. There is comedy in it but it's dark.
I think it will be a couple of days until I stop making connections and understanding the points and comparisons it was making. I suspect a second viewing would expose even more.
I think it's likely to feature in the future in media studies, film studies and climate studies courses. If enough people understand just how deep a film it is it might even win Cruise the Oscar he apparently craves. I think he deserves it.