Serial Killers Defined
Movie| Title | Serial Killers Defined |
| User score | 9.3 |
| Release date | Jan 1, 2013 |
| Genre | Documentary |
| Director | Peter Glarus |
| Production country | United States of America |
| Run time | 290 min. |
Take a chilling tour through the twisted minds of some of the most violent serial killers including Jeffrey Dahmer and the BTK killer. What defines a serial killer? What makes them tick? These questions and more are answered in this horrific account of true events.
