The Brit actor who’s just signed to play maverick cop Alex Cross in David Twohy’s Cross, stars in the 6-part BBC mini-series Luther playing another maverick cop (think Cracker meets Prime Suspect meets Wallender). Luther uses the Columbo trick of letting the viewer discover early on who the murderer is – the suspense comes from watching how Luther will catch the murderer. Brit TV reviewers agreed Elba saved a tired formula “pitched somewhere in that territory between fantasy and cliché that commissioning editors find so irresistible,” humphed the Guardian, while the Daily Telegraph said: “Luther lets Elba down”. Poor early reviews impacted ratings. From an audience of 5.8 million (24%) for its first outing, ratings fell to 3.1 million (12.3%) by episode five. Despite falling ratings, the Beeb announced at the Edinburgh TV festival it was commissioning Luther for a couple more two-hour specials. Luther premieres October 17.