Unholy Terror — George Douglas

The young policeman called to the scene of a traffic accident managed to catch a few broken words from the victim's dying lips. These set the Hexford CID on the cold trail of a crime committed some years previously. Detective Constable Adrian Hill finds his task of tracking down a suspect in the village of Penner no light assignment. Then he is captured by a terrorist and, with the vicar, is held hostage in the church tower...