Betting on Zero

Allegations of corporate criminality and high-stakes Wall Street vendettas swirl throughout this riveting financial docu-thriller. Controversial hedge fund titan Bill Ackman is on a crusade to expose global nutritional giant Herbalife as the largest pyramid scheme in history while Herbalife execs claim Ackman is a market manipulator out to bankrupt them and make a killing off his billion dollar short. (Tribeca Film Festival)