AllMovie

Five years after a haunting and devastating series of events leaves their teammate and friend dead, another potentially fatal situation hangs over two narcotics cops in this gripping crime drama. After a sting operation against a dangerous Thai drug kingpin is busted, two cops are forced to allow the death of their teammate and longtime friend. Half a decade later, circumstances pit the two agents, both still looking to avenge the tragic loss of their comrade, against each other, with their lives on the line. The film stars Ching Wan Liu, Louis Koo and Nick Cheung.