by Robert Barr
[Starring] Stratford Johns as Det Chief Supt Barlow, Frank Windsor as Det Supt Watt, Norman Bowler as Det-Insp Hawkins, David Lloyd Meredith as Sgt Evans, Susan Tebbs as P/W Det-Con Donald
A riddle for Barlow and Hawkins. Why should anyone steal a Security Van, disguise it as a plain van, and drive it out to a deserted place in the countryside? And why blow a neat hole in it, when there's nothing inside anyway? Could it be a dress rehearsal?
