The spy thriller finds extreme athlete turned government operative Xander Cage coming out of self-imposed exile and on a collision course with deadly alpha warrior Xiang and his team in a race to recover a sinister and seemingly unstoppable weapon known as Pandora's Box.

Xander is a notorious underground thrill-seeker who, until now, has been deemed untouchable by the law. But when he goes over the line with his latest stunt, he's faced with two options - either infiltrate a ruthless Russian crime ring for the government, or go to jail. Xander turns spy and now this new breed of secret agent is out to take down the enemies of justice with his own style of no-holds-barred action.