Qie ting feng yun (2009)

Johnny heads an electronic surveillance team with buddies and direct reports Gene and Max. Together, the trio is responsible for bugging the office of a conglomerate suspected of insider trading and shady businesses. Gene and Max happen to exploit their knowledge for personal gain and unfortunately, as a supervisor with a sympathetic heart, Johnny chooses to play along to protect his subordinates rather than to bust them wide open to their superiors.