When a cyber-criminal gang disappears with billions, evading capture by outsmarting the Police's formidable "Sky Eye" surveillance system, they desperately enlist the help of a legend. Wong Tak-Chung (Jackie Chan), a retired tracking expert, mentors a rookie officer and rebuilds an elite surveillance unit. Their mission: to track down the elusive "Wolf King," Fu Longsheng (Leung Ka Fai Tony), the mastermind behind the heist. As the police close in, the thieves spring a trap of their own. Brains clash, loyalties are tested, and the ultimate cat-and-mouse game is about to begin... From the award-winning director of Ride On, two screen legends reunite for the first time in 20 years for this blistering and action-packed masterpiece.