First of all, if you don't mind your conspiracy/hijack/action/ drama plots to have more holes than a kilogram of Swiss cheese, then you won't mind this. Personally, I find what it lacks in credibility is more than compensated by having massive viewer interaction. You could easily create a plot hole bingo with this if were binging over a night or two.

So many inaccuracies and unrealistic scenarios are saved by a stellar Brit cast, with Idris Elba and Archie Panjabi as the cool protagonists, Neil Maskell playing his archetypal cockney bad guy and sneering Simon McBurney as Mr Big and ultrasmart uber-villain - not so smart he was in prison to start with.

Despite all the shortcomings, it's an easy and enjoyable watch. Have a laugh at the caricature Brit politicians and super polite police.