Narrated by renowned actor Gordon Pinsent, Vision's investigative series "Who Killed Gandhi?" delves into the mind of convicted assassin Nathuram Vinayak Godse, profiles Godse's mentor, Vinayak Damodar Savarkar, and tells the story of the murder of Mohandas K. Gandhi, referred to worldwide as "Mahatma." With the use of rare film, audio clips and photos -- as well as access to Gandhi's family -- the documentary questions the conspiracy involving an epic battle of clashing ideas and theorizes why a man revered as a saint and the father of modern India would be killed.