Honey Driver is asked to go undercover by her police inspector boyfriend Steve to help solve the recent and grisly drowning of a woman at the local spa. She has no idea she is diving headlong into her most baffling mystery yet.The victim is the Lady Macrottie - a distinguished local aristocrat found fully submerged in a mud bath.The staff at the spa all have solid alibis, and even Lady Macrottie's husband - set to inherit her crumbling estate - seems innocent.The only lead in the case is a mysterious scruffy man seen in the area just before the murder, but with no way to trace him, Honey and Steve are truly stumped.Then a guest at Honey's own hotel is found dead under what appear to be suspicious circumstances. Now it's become personal . . .