The Mystery of a Hansom Cab is a 1925 Australian silent film directed by and starring Arthur Shirley based on the popular novel which had already been filmed in 1911. It is considered a lost film.
This was Shirleys directorial debut. He had started filming a South Seas romance called The Throwback in 1920 but had been unable to complete it. He subsequently sued his cinematographer, Ernest Higgins, but lost the case and had to declare bankruptcy.Shirley managed to recover and establish a new company, Pyramid Pictures, with the backing of several Melbourne businessman, including Gilbert M. Johnson. Pyramid signed Shirley to a sevenyear contract in April 1924, ata week while making a movie,a week otherwise. ........
Source: Wikipedia