For Marnie Walker, the Docklands development should have been the most valuable project of her career so far, potentially bringing fame and fortune. Things could only get better when major archaeological finds add a new dimension of national importance. But when tragedy strikes, rivalries are awakened that threaten to undermine the whole venture. Has one of her colleagues really uncovered the greatest unsolved mystery of all, or is someone lying? From the peaceful waterways of Little Venice and the Grand Union to the desolate coastline of the Wash, the hunt is on for a killer who has committed the perfect crime.
If you knew the truth, what would you do?