Nicky arrives in Karachi to rescue his mate Kamran and eventually meets up with drug baron, Jamil Khan, the only man who can make the rescue possible, a man who feels strongly about growing opium in the traditional way - without fertiliser. But before any rescue attempt, Jamal Khan needs a promise from Nicky; he must take out the competitor back in the UK who is dealing in inferior drugs in nearby Ilford.

The rescue is successful and back in the UK Nicky and his mates prepare to fulfil the promise to Jamal Khan. But things don't go quite as Nicky had hoped and the gangs of Ilford invade Walthamstow and there is hell on Hoe Street.