Detective Chief Inspector Paul Cullen of the British Transport Police is back in the third novel of the gripping mystery series.
When a body is discovered on tracks in West London, the hunt for a killer begins.
But who is the victim?
And how does the crime relate to Detective Paul Cullen?
The race to uncover the truth commences.
Meanwhile, Paul Cullen's recent past is about to catch up with him, with potentially deadly consequences.
The Detective Paul Cullen mysteries are perfect for fans of Peter James, Robert Galbraith and Harlan Coben.