Shampoo is pretty underrated.
I felt Black Bags (6/10) was very much up its arse. Even the way characters moved irritated me. Just watch Brosnan's character, what the fuck was that. Like everyone has been told to walk like they had a stick rammed up their bottom, because it's a spy thriller but oh so cerebral and Smiley not Bond. Normally, I would like that approach (Smiley, not stick up the bottom) but found this annoying, with the oh so graceful movements, cooking, thick glasses and turtlenecks. And mind games.
You almost wish some Russian thuggish agents would break in and put the turtle necks in real black bags.