The Unquiet Grave (DI Damen Brook 4)

In the British crime novel, DI Damen Brook, recently reinstated to the Cold Case Unit of Derby Constabulary, uncovers a chilling pattern linking murders from 1963, prompting a tense investigation into long-bastoring secrets. As he probes into suspects and colleagues' pasts, he must navigate the dangerous possibility of an impending attack and confront forces that may be more sinister than he anticipated.