Two-time academy award winner Mahershala Ali's next film is Swan Song. In the film he suffers an illness, and then his clone goes ahead to live his life with his family. In an exclusive interview with NDTV's Rohit Khilnani he spoke about producing this film as well and also spoke about the spooky side of cloning humans, which could be a distant possibility. Swan Song drops on Apple TV on Dec 17.