Small-time crook Rocks Owen receives a mysterious phone call at the Blue Parrot Sohonight club and is later found murdered. Bob Herrick, a New York detective in London to learn about Scotland Yard's methods, investigates, and policewoman Maureen Maguire goes undercover at the club posing as a hostess.
In a contemporary review Kine Weekly wrote: "Pleasantly intriguing, if modest, whodunnit. It illustrates the big part played by a young American detective in the apprehension of a Soho killer, and ends with a bang. The red herrings are neatly handled by the competent cast. The comedy relief is apt and the dénouement suspenseful. Feminine appeal slight yet piquant."[3]
The Radio Times said: "Dermot Walsh does his best with lacklustre material, and John Le Mesurier turns up in a supporting slot, but there's little else to recommend it."[4]
In British Sound Films: The Studio Years 1928–1959David Quinlan wrote: ''Efficient thriller with a bit more sting in the action than usual.''[5]
Chibnall and McFarlane in The British 'B' Film write: "There is little to distinguish this from numerous other urban-set thrillers, but its pacey editing (Robert Hill) and cast of reliable character players carries one over the less probable plot maneuvers."[6]
References
^"The Blue Parrot". British Film Institute Collections Search. Retrieved 8 November 2023.
^Action! Fifty Years in the Life of a Union. Published: 1983 (UK). Publisher: ACTT. ISBN0 9508993 0 5. ACT Films Limited - Ralph Bond p81 (producer listed as Stanley Haynes)
^"The Blue Parrot". Kine Weekly. 439 (2417): 18. 15 April 1948.