Adapting a story by edgar wallace, one of the twentieth century's most celebrated and prolific suspense writers, this 1940 crime thriller centres on the attempts of flying squad officers to smash a london drug smuggling ring'. '.strtoupper('t')he final feature by leading silent era director herbert brenon, the flying squad stars some of the era's most accomplished performers, including sebastian shaw, jack hawkins and kathleen harrison, and is presented here in a brand new transfer from the original film elements.inspector bradley is out to break a drug smuggling gang which operates from an old house overhanging the thames the gang is headed by a criminal called mark mcgill'. '.strtoupper('t')he disappearance of young ron perryman whom mcgill has murdered and dumped in the river gives the inspector his ideal opportunity to begin asking questions...special features image gallery promotional material pdf running time 59 minutes region region 2 release date 14 04 2014