Istanbul: a police raid goes horribly wrong. A young man blows himself up in what appears to be an act of religious protest.
Injured in the blast, Inspector Çetin İkmen is determined to return to work and investigate. Then he faces a life-threatening decision.
London: undercover in the Turkish community, İkmen prepares for the worst. But what he discovers in the city's violent criminal underworld and deep beneath its streets is more explosive an far-reaching than anything he could ever have imagined...