Charlotte Pollard.

Space-time traveller. Former emissary of the mysterious and terrifying Viyrans.

Now’s she’s cast adrift and finds herself brought right down to Earth, but an Earth which is changing rapidly.

Why and how have they crash-landed in the London Underground? Who are the Identical Men? And why is human behaviour starting to change in startling and unexpected ways?

Charley, Robert and their friend Rogue Viyran must find out if they are the solution or the cause.

Deep beneath the Earth, something is stirring. Fragments of an alien design are coalescing…