Anna the Adventuress

Anna the Adventuress is a 1920 British silent drama film directed by Cecil Hepworth and starring Alma Taylor, Jean Cadell and James Carew. It is based on a novel by Phillips Oppenheim. Made by Hepworth Pictures at Walton Studios, it is now considered a lost film.
Plot summary.
Two identical sisters are able to switch places, leading to a series of unfortunate incidents.