Following the sudden disappearance of his wife, a police investigation soon starts to focus on eminent surgeon Leonard Martineau. Were they the devoted couple that they appeared to his colleagues? Or was one of her friends right to suggest that she was afraid of him? Is the next-door neighbour imagining things when she reports having seen him digging a grave in his back garden? Is her sister's antipathy towards Leonard justified? Or is she just resentful and jealous of her sister's marriage?

Join DCI Anna Davenport and her trusted assistant Andy Lepage, as they investigate this tricky Missing Person case.