The epic story of a city beneath a city, and a hidden world just below our feet, as one deeply lost boy begins an extraordinary adventure . . .
In a bid to escape from a mysterious pursuer, Yoshi takes refuge below the streets of London - and finds a world away from our own. Here, in this sprawling, multi-layered network of tunnels, panic rooms, vaults, catacombs and lost waterways, he discovers his own vital part in a mission to tap into ancient forces underpinning the capital.
