A body found floating in the pool of a luxury cosmetic clinic presents a complex case for DI Poole's team. Everything points to suicide - the victim was going through a difficult divorce and the team find an empty pill bottle in her room. But Richard is not content with this hypothesis. How could the victim have drowned herself? And why would she make a cup of the world's most expensive tea yet only drink half of it? There is only one conclusion - Valerie Dupree was murdered.