An old man is shot during a scuffle with an intruder in his own home.

Sanjay Patel is part of the team that investigates the suspicious death, which is thought to be manslaughter rather than murder, but progress is slow. Before the investigation ends, he is transferred to another case involving a serial killer who preys on young women. The killer waited several years before committing his latest murder, so why has he started killing again?

The skilled killer leaves no trace of himself at the murder scenes but gradually evidence of his begins to link to the crimes.

As the net tightens, Sanjay and his team are under pressure to bring the killer to justice. Will they catch him before it's too late?

Inspector Sanjay Patel returns in Robert Mills gripping crime series.