Doble identidad: Jaque al MI5

...given a leading role and top billing, flashes the slow-burning charisma he’s had ever since ’70s...while Pearce goes off the grid and improvises trickery and connivance on a hugely complex level to protect Queen and Country at any cost.

...there’s fun to be had in the endless double-crosses, and fans of the TV show’s trademark gruff face-offs won’t feel disappointed.