Deep into that Darkness: A Yorkshire Murder Mystery

When the body of one of his own colleagues is found in Scarborough harbour, DCI Tom Raven throws himself into finding out what led to the young man's death.

The killing shows similarities to the unsolved murder of the victim's own mother. Might his off-the-books investigation into her case have got him into deep water? Or could his death be related to the attacks on women that are taking place at night? The dead man left a trail ...