A truly ingenious and sly murder mystery series, Murder Most English features the polite, thoughtful, and completely engaging Inspector Purbright, played with gracious wiliness by Anton Rodgers. This British series from the 1970s adapted four novels by Colin Watson, an unjustly neglected mystery writer whose excellent plotting, eccentric characters, and sneaky humor are in full display. Set in the mythical and typical English town of Flaxborough, Murder Most English features some atypical goings-on: A love …