Rendezvous at Lock 6 - van Helen Rooijen

After a brutal assault and a string of murders in her idyllic Australian coastal town, Ana begins to feel haunted. While the police search for the killer and a trio of prisoners on the run, Ana hopes escape to the beautiful and remote outback river will give her the peace she needs. But the outback can be deadly too and she finds herself caught up in a darkness that has sought her out over decades and from half a world away.