According to Anthony Horowitz, writer and producer of countless mysteries on the page and on screen, including Moonflower Murders on MASTERPIECE, it’s by exploring new ways to surprise himself.

Throughout the years, Justice Department Inspector General Michael Horowitz earned a reputation as an impartial referee on some of the thorniest political issues in Washington. His watchdog office ...

A-list actor Lesley Manville brings style and substance to amateur sleuthing in the Moonflower Murders, the second in the series of Anthony Horowitz’s bestselling books. In her interview with ...