The Blackbird

The Blackbird is a 1926 drama film directed by Tod Browning and starring Lon Chaney. In April 2012 the film became available on DVD from the Warner Archive collection.

The Blackbird, though, has become infatuated by Mademoiselle Fifi Lorraine Rene Adore, another performer and Pollys rival. He gives her a gun as a gift, explaining to her that someone as pretty as her should have a pistol or a man to protect her. Fifi prefers a diamond collar, and turns to a much wealthier guest in turn, West End Bertie Owen Moore. The Blackbird catches him stealing a diamond collar for Fifi, but after a battle, he is the one handing it over to her. Nevertheless, Bertie wins her affection and takes her home at the end of the night.When The Blackbird finds out that Bertie and Fifi have become engaged, he poses as The Bishop to reveal to Fifi that Bertie is a crook. Bertie admits this, but twists the story to make him look sympathetic, thereby making Fifi fall for him even more. Seeing how the plan backfired, The Blackbird turns Bertie in to a Scotland Yard inspector. Before they can get him for robbery and murder, Fifi decides to help her fiance hide, something she afterwards reveals to The Bishop. Seeing how she is now involved, The Blackbirds changes his plans and, posed as The Bishop, offers Bertie a bed in his secret room. ........

Source: Wikipedia