Ashamed of his behavior, Ka-Kui resigns from the Royal Hong Kong Police Force. He plans to take a trip to Bali with May, but while he is at a travel agency in a shopping mall, some police officers see him and report that the mall is under a bomb threat. Unable to resist the urge to get involved in police work, Ka-Kui tells the officers to sound the fire alarm and have the mall cleared, and agrees to take responsibility for the decision. A bomb does indeed explode, and the entire mall is leveled by the blast.