Mainland China police officers Alex Lee and Darren Tong are working on a routine mission. However, miscommunication between the duo causes Alex to "die" when he is hit with a paintball to the head. The commanding officer commends the duo for trying their hardest, but they have to learn to work as both a team and separate units. Alex has a girlfriend, fashion designer Ruby, who is preparing a fashion show for her latest line. Meanwhile, Uncle Ma, an elder gang boss at the event, is about to score a major deal with a Japanese woman named Norika. Ma's nephew Tony speaks to Uncle Ma about having a friend come in to discuss business involving drugs. Uncle Ma does not deal with drugs and tells Tony that out of respect, he will meet with his friend, but will also deny his proposal.