Two years after the action nearly spilled from the field to the stands during the World Cup championship match, Jack Morgan is back in Rio for the Olympics. But when prominent clients he's supposed to be protecting disappear, and bodies mysteriously start to litter the streets, Jack is drawn deep into the heart of a ruthless underworld populated by disaffected residents trying to crash the world's biggest party. As the opening ceremonies near, with the world watching in horror, Jack must sprint to the finish line to defuse a threat that could decimate Rio and turn the games from a joyous celebration into a deadly spectacle.