Zoe received a redirected card from her dead father Declan Barr.

Her father Ray Arthur was a retired detective, recently killed when he drove his car at high speed into a bridge abutment.

Zoe returns to her home in Nottingham with her husband Paul and her young daughter Holly to try and make sense of her father's death.

Declan then writes about a crime when a man committed sodomy on Mary Scanlon, a nine-year-old girl, the daughter of a councillor and an ex-mayor.

Ray Arthur led the investigation and together they decided who was the culprit.