A meth-addicted biker shoots a woman during a police siege. An elderly couple commit suicide on the terrace of their favorite café. An unidentified white male is stabbed to death in the street.

For Sydney homicide detective Harry Belltree, not long out of the military and a grueling tour of Afghanistan, these three deaths appear to be just another day at the office. Until, that is, he identifies the stabbing victim as his own brother-in-law Greg, and journalist Kelly Pool suggests there's a link between the three incidents. It seems Greg and the old couple had ties to the same man, a corrupt money man with a murky past and friends in both high places and low.

Harry Belltree can't get officially involved in Greg's murder, but he's not going to leave it in the hands of others. That's when he goes off-grid to investigate the links between these deaths. That's when things start to get dangerous.