I dunno. This may well be terrific, but do we really need another movie about hostage taking?
Of course, for those who weren't around at the time for the real thing...
Having watched it and I remember it from when it actually happened, I'll never forget the news footage as the SAS stormed the front and the newscaster's tone, I'd give this a thumbs up. It's not all Hollywood gloss, a good British movie.