You are watching Blackmail the movie produced in United Kingdom belongs with duration 86 Min in Category Drama,Thriller,. broadcast at streamingjoy.com , by [ British International Pictures ] London, 1929. Frank Webber, a very busy Scotland Yard detective, seems to be more interested in his work than in Alice White, his girlfriend. Feeling herself ignored, Alice agrees to go out with an elegant and well-mannered artist who invites her to visit his fancy apartment..