The recent discovery of major archaeological finds only added to the excitement and national importance of the project.

However, tragedy struck, leading to the revival of old rivalries that could jeopardize the entire venture. Is one of her colleagues sitting on the greatest unsolved mystery of all, or is someone lying?

The search for a killer who has committed the perfect crime takes us from the serene waterways of Little Venice and the Grand Union to the barren coastline of the Wash. If you were privy to the truth, what would you do?