Interpol agent Silas goes undercover in Macau as a professional card player, codename "Rose," infiltrating Southeast Asian crime boss Lucian's circle. What begins as a game of cat-and-mouse turns into a complicated, smoldering bond — until Silas discovers Lucian is also a deep-cover agent, tasked with dismantling the shadow syndicate "Shadow Council." Together they expose the traitor inside Interpol, flee across Macau, Bangkok, and Singapore, and fight through the summit's core servers to upload evidence that topples the first conspirator. They hunt the true mastermind, "The Architect," to an underground nuclear bunker in the Alps and deliver him to the Hague. Having seen through the system's bargains, Silas resigns. On a Macau beach, 372 days of lies and confrontation finally end — two men shed their identities and begin a true, free life together.