Born in 1953 Stéphane Bourgoin has written more than 40 books since 1983. Twenty of them are about serial killers and his most well-known book, « Serial killers - Enquête sur les tueurs en série » (Grasset, 1991), has sold more than a million copies in France ; it has been translated in 15 countries.
This four episode documentary based on his most popular book takes us inside the serial killers mind.