It is Halloween night & the local museum in King's Lynn is preparing for an unusual event
- the opening of a coffin containing the bones of a medieval bishop. But when Ruth Galloway arrives she finds the museum's curator lying dead beside the coffin. Soon the museum's wealthy owner lies dead in his stables too. These two deaths could be from natural causes but when he is called in to investigate Nelson isn't convinced & it is only a matter of time before Ruth & DI Nelson cross paths once more. When threatening letters come to light events take an even more sinister turn. But as Ruth's friends become involved where will her loyalties lie? As her convictions are tested she & Nelson must discover how Aboriginal skulls drug smuggling & the mystery of The Dreaming may hold the answer to these deaths & their own survival.