When pilot Chesley "Sully" Sullenberger lands his damaged plane on the Hudson River in order to save the flight's passengers and crew, some consider him a hero while others think he was reckless.
Documentarian Josh Fox ("Gasland") travels the globe to meet with global climate change "warriors" who are committed to reversing the tide of global warming. Funny and tragic, inspiring and enlightening, the film examines the intricately woven forces that threaten the stability of the planet and the lives of its inhabitants.