A 2005 American crime drama film written and directed by Andrew Niccol, starring Nicolas Cage as an illegal arms dealer. The film explores the international arms trade and its moral complexities, drawing inspiration from real-life figures.
Was it Nicholas Cage movie about a guy who sold arms? Lord of War.
""The speaker explicitly mentions "that Nicholas Cage movie" about an arms dealer and then confirms the title "Lord of War," identifying it as a specific movie product."