I should consider the possibility of misunderstandings. Perhaps "Rack Focus" is the title of the film, but I'm not sure. Let me check if there's a known film by that name featuring these actors. Quick search in my data: Manuel Ferrara and Jules Jordan have appeared in several productions, but "Rack Focus" doesn't ring a bell as a specific title in my database. Maybe it's a technical term they were using in a film, or a user-generated term.