Louis Theroux: Dark States (2017) is a Documentary, Crime, Reality series that follows louis Theroux visits three American cities and examines a uniquely devastating human crisis in each - heroin addiction, sex trafficking and murder. Louis Theroux: Dark States is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.3 out of 10 from 17 votes. Fans of documentary series may also want to explore similar titles below.