He’s a legendary criminal profiler and the inspiration behind the hit Netflix series, “Mindhunter.” John Douglas has sat across the table from some of the most notoriously evil killers of our time from Charles Manson to the Son of Sam. He’s interviewed several hundred violent offenders and personally investigated or supervised over 5,000 violent crime investigations. In this interview, Douglas reveals his unique insight into his profiling process and explains how he’s helped identify and capture some of America’s most depraved minds and dangerous criminals.