"Until about the mid-1930s, law in film was an authoritative and neutral process—a formal and almost religious space—in which truth could be revealed or justice done through heavy-handed elites. Starting from the late-1930s until the post-WWII period—the "film noir" period—film depicted an underside of law, corruption, and unreasonable attachment to formality at the expense of justice. There are a lot of films from this time that depict legal heroes that flout the law to make sure the truth comes out and that depict mobs taking over both the legal process and civil society. In the mid-1950s onward, classical Hollywood cinema took over with its brighter depiction of the promise of law to help the everyday person. It is an evolution that sounds in grassroots democracy, the value of juries, and the promise of individuals to make a difference working within the system. From the late-1980s, many law films were ahead of their time in terms of civil rights, depicting African American judges, female litigators, and a legal system that is open and sufficiently self-reflective to incorporate criticism into its pursuit of justice. You might think of Philadelphia, with Tom Hanks and Denzel Wasghinton, as one of these films, or A Few Good Men, with Demi Moore as Lt. Cmdr. Joanne Galloway and J.A. Preston as Judge Julius Alexander Randolf. TV has followed a similar arc, but with more police serials than courtroom dramas. As you can see from these periods, the themes of film track and help constitute U.S. socio-political culture."