An interesting take on the espionage genre, where there is very little action and very dialogue driven. It's interesting to watch a spy film where it's not one versus the world, or some superhuman super spy. I'm assuming it's about MI6 and its employees, who are all very flawed humans.
Everyone puts on a great performance and it revolves a lot around relationships, instead of things blowing up. Steven Soderbergh does not treat you like an idiot here.
While not a perfect movie, it is very refreshing to see a short (94 minutes!) and tight movie that made me wish it was longer.