Louis Theroux: By Reason of Insanity season 1 episode 2

Air Date: 2015-03-29

Duration: 60 min

Genre: Crime   Documentary   Reality

Part 2

Louis spends time with patients whose personalities are so intertwined with their illness that it makes them more difficult to treat. In doing so, he examines the grey area between criminal actions and medical symptoms, and investigates how we define insanity.