As he sits on the metal bench at the far end of the platform it is clear his choice is strategic - he's as far away from the night staff as he can get. What the man doesn't realise is that he has company. She knows what he is about to do as she tries and fails to stop him walking to the platform edge. Two deaths on Platform Seven.

Two deaths have occurred on Platform Seven of Peterborough Railway Station. Lisa has tried and failed to prevent one of these deaths and is therefore determined to find the connection between them. From the author of "Apple Tree Yard".