Gringo: The Dangerous Life of John McAfee

Oscar-nominated filmmaker Nanette Burstein (On the Ropes, The Kid Stays in the Picture) delves into the strange story of John McAfee, who went from millionaire software mogul to yogi, Kurtz-like jungle recluse to potential murderer, and most recently a prospective presidential candidate for the American Libertarian Party. (Toronto International Film Festival)