He enlists the services of Dr Solomon Brightman, a psychologist and criminal profiler.

    A local distiller’s daughter has gone missing, and when he receives a ransom note, his fears that it is a kidnapping are confirmed. Knox decides to take a serious risk to capture the abductors, but the stakes could not be higher. The father is wealthy and well-connected. If Knox’s gamble goes wrong, he’ll have hell to pay. DI Jack Knox is a likeable detective. He likes the odd dram, hankers after his family who are based in Australia, and has a relationship with a colleague he tries to keep under wraps.