Catching Killers: Season 3

Catching Killers is an American true crime documentary series that features investigators and police officers behind some of the most infamous serial killer cases. They reveal the struggles they had to go through, the mistakes they made and their breakthroughs with which they were able to nab the perpetrators of these harrowing crimes, as well as how this job affected their personal lives. The show is produced by Simon Dekker and Diana Sole Walko and features detectives Charles Coffey, John Ingram, Jim McIntyre and Debbie Harris.