On April 20, 2010, an explosion on the Deepwater Horizon offshore drilling rig set off the largest marine oil spill in history. The blowout killed eleven workers, injured dozens of others, and caused lasting environmental and economic harm in the Gulf of Mexico. Nine years later, how has the oil industry and our reliance on fossil fuels changed? How do the stories of those directly affected help us to make sense of climate change and economic inequality? Developed from hundreds of interviews with survivors of the disaster and the families of those who lost their lives, SPILL explores the human stories behind the headlines.