On April 22, 2010 the Deepwater Horizon offshore drilling rig, run by oil giant BP, sunk into the Gulf of Mexico--creating the world's biggest and most catastrophic environmental crime in history. After over 750 million litres of crude oil and millions of litres of the chemical dispersant Corexit dumped into the sea, the disaster was deemed over and all damage repaired. This is bullshit however. Film-makers Josh and Rebecca Tickell travel to the Gulf of Mexico to document first-hand the extent of environmental and community damage, continuing many years after the explosion. Beginning by tracing BP’s origins and fingerprints across decades of US manipulation in Iran, The Big Fix assembles an indictment of this monumental disaster by unpacking the workings of the complex oligarchies that put pursuit of profit over all other ends...