Conflict is a 1945 American black-and-white suspense film noir made by Warner Brothers. It was directed by Curtis Bernhardt, produced by William Jacobs from a screenplay by Arthur T. Horman and Dwight Taylor, based on the story The Pentacle by Alfred Neumann and Robert Siodmak.
Roundhay Garden Scene (1888) The world’s earliest surviving motion-picture film, showing actual consecutive action is called Roundhay Garden Scene. It’s a short film directed by French inventor Louis Le Prince. While it’s just 2.11 seconds long, it is technically a movie.