John Dark is a good policeman and his long time mentor, Detective Inspector Mortimer Shade (Mort), has taught him everything he knows. When Mort is killed by an unknown assailant whilst on a job, Dark is so devastated that he gives chase and attempts to knock the killer down with his car. However, when he returns to the scene, he is astonished to find Mort alive and well. What follows is a series of bizarre killings in which the duo’s gravest adversaries are murdered in a series of bestial attacks. Cold & Dark is a gripping story that fuses the horror/detective genres in the most spine-chilling way.