Yellowthread Street
1990
Yellowthread Street is a British television police drama, first broadcast in 1990, that focuses on the work of a group of detectives in the Royal Hong Kong Police. Developed and produced by Ranald Graham, the series was loosely based on the novels by William Leonard Marshall. A single season of thirteen episodes was produced by Yorkshire Television and broadcast on ITV from January 13 to April 7, 1990. imdb.com