When a radical eco-activist is murdered, Mackenzie and her team must figure out how the victim was killed when the suspects were chained together, unable to reach the victim.

A tense game of lawn bowls turns to chaos when a player is killed on the green in broad daylight by an antique ornamental bushranger's gun. Is the ghost of Bushranger Bill haunting Dolphin Cove?

When crabby Vince Ogden is found dead in his locked bedsit, it's up to Mackenzie to shine a light on the truth of his murder.