Louis immerses himself in the world of Ohio's state psychiatric hospitals, meeting patients who have committed crimes - at times horrifically violent - while in the grip of severe mental illness.
| Title | Louis Theroux: By Reason of Insanity |
|---|---|
| Genres | Documentary Crime Reality |
| First Air Date | 2015-03-22 |
| Last Air Date | 2015-03-29 |
| Episode Runtime | 01 Hours 00 Minutes |
| Total Season(s) | 1 |
| Total Episode(s) on All Seasons | 2 |
| Runtime | |
| Production Companies | BBC |
