Inside The Mind of a Serial Killer - Season 1 - Eps 5: Mark Erin Rust
The case of Mark Erin Rust, who became obsessed with murdering women and keeping a trophy after each kill. With expert analysis from Dr Linda Papadopolous.
About Inside The Mind of a Serial Killer

Title: Inside The Mind of a Serial Killer
First Air Date: 2015-09-16
Last Air Date: 2016-11-18
Status: Returning Series
Rating: 5/10 (from 5 votes)
Language: EN
Seasons: 2
Total Episodes: 20
Network: Investigation Discovery
Genres: Documentary, Crime
Production Companies: FirstLook TV, Banijay Rights, UKTV
Synopsis
What are the tell-tale signs of a serial killer in the making? Inside The Mind of a Serial Killer reveals what makes them tick and uncovers the trademark signs for spotting murderers in the making.