Synopsis: TBA

London, a few decades from now. Climate change has wreaked havoc with the world's weather, and England's famously wet weather has turned to permanent rain. Population pressure and the terrible weather have seen the city grow downwards, below the surface. And in the darkest corners of the city's underground suburbs lurk its darkest citizens... organised crime is a growth industry.

<MC>, a retired intelligence agent, is reluctantly pressed back into service when the daughter of the deputy prime minister - and one time mentor - is kidnapped. But he is working off the record, behind the back of the official investigation. The reasons for this odd investigation vague and suspicious, and that is only the beginning...