Watch The Inspector Lynley Mysteries Season 4 Episode 4 Online

The frozen body of a man is found on a meat truck in London's Smithfield Market, and on the body are a forged British passport and an Arabic manuscript on a page of vellum. The dead man appears to be an illegal immigrant - but was his death accidental? The manuscript turns out to be a page of an ancient Koran, hugely valuable. And Lynley finds himself locking horns with Inspector Brennan, of the Metropolitan Police's immigration department...