When his best mate is killed in a seemingly random attack, Detective Gary Hyde vows to bring the killers to justice. Together with his new partner Claire McKenzie, Gary uncovers a criminal underbelly of murder, identity fraud, chaos and intrigue where no-one is safe and no-one can be trusted. In a world where crime has no borders and everyone has something to hide, Gary and Claire risk it all to catch the criminals but will they lose their loved ones in the process?