Maria King knows a secret London. Born blind, she knows the city by sound and touch and smell but now that surgery has restored her sight, the world seems a scarier place and she doesn't want to see it. Now a killer has set his sights on Maria, DCI Jonathan Dark must find a way to stop him. But when gathering evidence, you can't choose your source. Can you save the living by talking to the dead? A tense 21st century Gothic .