3/5 Falsely charged with murder, dandy spy Lucifer Box flees New York aboard a mysterious ship
BBC Radio 4 Extra
3/5 With the Lucky Charm killer at large, the detective is taunted at the station.
4/5 After her assistant is found hanging, the detective suspects a train spotter.
12/24 With Mary Beth on maternity leave a young policewoman is assigned to partner Christine. (R)
4/5 When the proprietor of a garden centre is murdered, DCI Stone wrestles to find a motive.
BBC Radio 4
4/5 Dandy spy-hero Lucifer Box must rescue the perfect victim to foil Olympus Mons' plans.