Facing Hyde Park, The Heights is London’s most coveted luxury high-rise apartment. It is where self-made owner-developer Allan Franklyn has claimed the penthouse duplex. His neighbors include some of “Money London’s” biggest personalities: a wealthy art dealer, a young heartthrob pop star, a foreign heiress, a gangster’s wife. The residents are used to service, deference and privacy, all on their terms. But when nighttime concierge Dwayne Hogarth is found dead in the lobby, none of that is in their control anymore, and everyone is under the unwelcome scrutiny of Detective Sergeant Gillian Gish. Before long, Gish uncovers the unsavory truths and dark secrets that lurk beneath the glittering facades of the building and its inhabitants.