Question: 6-5=2 is it real footage?
Answer: Though '6-5=2' is a remake of a Kannada venture, it has a real-life connect, too. The film, which has been shot in found footage format, narrates producer-director Bharat Jain's personal experience as a trekker. He says, “Ten of us friends had gone on a mountain trek. But only eight of us returned.