Ridley investigates a jewelry heist that turns into a murder case, working with an undercover source whose cover soon risks being compromised. Ridley checks out the manager of the jewelry company, thinking it could've been an inside job.
Ridley and Carol are close to cracking the murder of a local man. Their leads unveil connections to a stud farm, a drug dealer, and a wealthy businessman. The missing piece is held by an unlikely person with a closely guarded secret.
When a decomposed body is discovered deep in the woods, Ridley unearths a connection to a cold case. Ridley brings disgraced ex-copper Jean Dixon back to investigate. Jean's personal life with new boyfriend Ross soon becomes compromised.
Ridley's investigation into the body found in a hollow tree leads him to suspect different men in the victim's life. When another body is found murdered, with links to disgraced ex-copper Jean Dixon, the pressure builds to find the killer.
A man is shot dead during an illegal rave on a building site. Ridley and the team investigate, bringing them into the murky world of the victim's wealthy family who hold a closely guarded secret. Carol becomes worried about her son Jack.
With Carol off the case Ridley races to discover who shot Oliver in the hope of protecting Jack from becoming the team's prime suspect. But things take a turn for the worse when Ridley finds the murder weapon hidden in a shocking location.
In Colden Vale, Tara Dunning vanishes. Investigators Ridley and Carol search for her, but a disturbing find changes their probe's direction as they race against time to locate the missing woman.
Following a body's discovery in Colden Vale, DI Ridley's team intensifies efforts to solve the case of missing wife and mother Tara Dunning, racing against time to prevent further tragedies.
