Today, we're looking back at a few popular films from the True/False film festival. We spoke with six filmmakers about the process behind their films and what they hope audiences gain from their work. The films cover a range of topics, from the father-son relationship within a radical jihadist group, the nature-nurture debate and the loss of Singapore's first independent film. Our producers talked with the directors of Primas, Shirkers, Black Mother, Antonio e Catrina, Three Identical Strangers