It is the middle of a long night shift in Doncaster for PC Sean Denton and his partner PC Gavin Wentworth when they are approached by a dishevelled-looking woman desperate that they follow her. She leads them to the old Chasebridge High School where they find the dead body of a Syrian refugee.
With a sexual assault court case and a missing girl also vying for his attention, Denton and the murder investigation are drawn towards the neighbouring greyhound stadium where all is not as it seems. With the worlds of immigration, drugs and sexual abuse pressing in on all sides, Denton is walking ever closer to serious danger.
