Horrific bereavement has forced Detective Inspector Persephone Sheepwool to leave London and make a new life on the remote North Norfolk coast. But horror is never far behind, as she discovers when a body is found at a museum in a decaying clifftop mansion whose shadowy staff is dedicated to discovering the secrets of the sea. Investigating the death, Sheepwool finds that some secrets are probably best left submerged. Trouble is, even the most deeply...