This film is an example of the way in which American production companies were filming remakes of successful films by their competitors. In this case, Edwin Porter, for the Edison Manufacturing Company not only copied the plot of
The Escaped Lunatic directed by Wallace McCutcheon for the
American Mutoscope and Biograph Company at the end of 1903 and released at the beginning of 1904, but also copied most of the shots. This was regarded as an "ethical equivalent" to the earlier practice of "duping", i.e. making illegal copies of films made by other firms, which had been made impossible with the clarification of copyright law through court cases. In this case, the remake was successful because the Biograph Company's practice at the time was to show its films on its own circuit for up to nine months before selling them to other exhibitors; Edison's copy made the popular film available to independent exhibitors. ==Analysis==