Colin Callender’s Playground Productions will adapt Georges Simenon’s best-selling detective novels “Maigret” into a television series set to air in the U.S. on PBS under the “Masterpiece” banner. The adaptation of the streetwise Parisian Chief Inspector Jules Maigret has started production in Budapest. Callender and David Stern will executive produce for Playground. Benjamin Wainwright (“Belgravia: […]