MURDER ON THE MISTRAL

Supt. Matthews of Scotland Yard, Inspector Blackie Piers of the C.I.D., and other officers cross the Channel to collaborate with the French police in an attempt to end a traffic in narcotics and nail a group of offenders known as the Grand Gang. In so doing, they set in motion a large scale vendetta, but manage to clean out and clean up the underworld of both the West End and Marseilles.... A British import, but a pretty dreadful penny dreadful.