Dalgliesh is sent on an urgent mission to investigate a terrorist plot against a nuclear power station on the Kent coast. He is soon drawn into a complex and highly charged hunt for a serial killer, working once more alongside former colleague Kate Miskin, now an acting DCI.

Dalgliesh is sent on an urgent mission to investigate a terrorist plot against a nuclear power station on the Kent coast. He is soon drawn into a complex and highly charged hunt for a serial killer, working once more alongside former colleague Kate Miskin, now an acting DCI.