Mrs. Adela Bradley (Dame Diana Rigg) could be described as the naughty version of the rather dull Miss Marple: a quintessentially English lady sleuth, before the war, upper class, rich enough for a Rolls-Royce with private driver (George Moody (Neil Dudgeon), her hunky and faithful assistant in nearly everything), a real socialite, always on the road, sassy, even provocative, an arrogant suffragette. But her sharp sense of observation and deduction still gets the best of the criminals every single time.
—KGF Vissers