In the early thirties, most studios steered clear of social protest films but not Warner Bros. They embraced the genre with the same muckraking glee that characterized some of their subjects. Prison reform was addressed in one of their most famous films, I Am a Fugitive from a Chain Gang (1932), with equally controversial topics like the rise in urban crime and drug addiction among war veterans being presented in The Public Enemy (1931) and Heroes for Sale (1933), respectively. Five Star Final (1931), on the other hand, addressed a different type of social problem – tabloid journalism.