Upper Oddington is home to Umberto Kingly, as well as his three dogs, and will be Thea Slocombe's latest house-sitting assignment. Thea expects the location will be one of her quietest, until the serene atmosphere is shattered by a fatal hit-and-run.

The ensuing police investigation plunges Thea deep into the victim's complicated family dynamic and the rift that had already torn it apart. She cannot help wondering if the reverberations of scandal have led to a deliberate and murderous assault .