The Summons

In this gripping third installment of the Peter Diamond series, Detective Diamond faces a chilling challenge when escaped convict John Mountjoy kidnaps the chief constable's daughter. Holding her hostage, Mountjoy demands Diamond prove his innocence in a murder case from four years prior, which has grown increasingly elusive over time. As the detective navigates the complexities of a cold case with fading memories, he races against the clock to uncover the truth and prevent further tragedy.