I looked at the pedigree of this film with quite optimism. Written by Chris Sparling, the talent behind the claustrophobic Ryan Reynolds thriller Buried (2010). Then you see it’s directed by the action talent Ric Roman Waugh, the guy who filled the screen with the action packed Angel Has Fallen (2019). You’d expect Greenland (2020) to distill this mix of grain and water into moonshine. Instead we get wheat flavoured pop. There’s no rocket fuel getting you drunk, only a steady stream of sugar water that wets your whistle, but doesn’t quench the thirst. That sounds bad. It’s not. It’s hits the beats in all the right places, but what it should be doing is playing off key sometime, enough to counter the beating drum we’re marching to. There are interesting moments in there, but they get lost in things like media exposition, a trope that should be excised from movie lexicon; and a fanciful third act that glosses over too much to be convincing.