Filmmaker Anurag Kashyap, who has made films like Paanch and Raman Raghav 2.0 based on the life of serial killers, feels that truth is stranger than fiction. Anurag was interacting with the media at the launch of author Anirban Bhattacharya's book titled The Deadly Dozen: India's Most Notorious Serial Killers on Thursday.

Asked what is it about the mind of a serial killer that draws him to make films on them, Anurag said: "It's always inexplicable… I don't understand what makes them the way they are and that's what is very interesting because you can't make sense of it.