In this opener, Rawlinson is dead which causes the smooth running of the underworld to become disrupted. This causes the Asian, West Indian, and white communities gangsters to begin looking for a new leader. At the same time, the police release prisoner John Kline, who could possibly be the leading contender for Rawlinson's job.

Kline and Khan have only seconds to act as Malleson prepares to take them both down.

A shipment of heroin goes missing. Rafiq and Khan begin searching an abandoned train station for the stash.

On the top of a modern skyscraper block, there is a general falling out of friends as John Kline is facing execution at the hands of three gunmen.

Kline's temporary belief in ghosts ends when Sarah Gant lures him to a secret rendezvous. What is her connection with the now deceased stripper Dinah Carmichael?

John Kline barely keeps his head above water but is getting closer to learning his real identity. Meanwhile, Khan plunges into the deep end.

While undercover agent Khan investigates a drug route along the Asian highway, John Kline becomes part of a Chinese paper chase across Birmingham.

A mysterious assassin comes to the West Midlands from Hong Kong. Meanwhile, Rafiq decides to proposition Lily Li Tang.

A master of Kung Fu meets his end while Khan is taken to the cleaners.

John Kline goes to the movies with the lovely Lily Li Tang and finds that a seat in the back row can be perilous when the lights go down.

In the series finale, John Kline has a very touching encounter with the White Devil as the Chinese New Year is celebrated and a funeral is attended.