Men in Black: International is a 2019 American science fiction action-comedy film directed by F. Gary Gray and written by Art Marcum and Matt Holloway. It is the fourth in the Men in Black film series, based on The Men in Black comic book series, in turn based on the conspiracy theory. It is set in the same universe as the previous films but is the first film in the series to not feature Will Smith or Tommy Lee Jones as the main characters.