A newly married couple receive an unexpected visit from an old friend who has ulterior motives to end their relationship.

Rejected after a marriage proposal, Alex finds himself alone on a journey from Los Angeles to Melbourne, Australia, on what was supposed to be a happy vacation with his new fiancée. Stuck in a mild state of shock, Alex crosses paths with Ronnie – a woman on an adventure of her own – and together they take a grand road trip across Australia’s Nullarbor Plain, on their way to Perth.

Emma and Peterson encounter their fierce predator Voyte Parker, a cop confronts his son’s murderer, and a man finds his wife is cheating on him. Intersecting story lines; murderers, coppers, teachers and teenagers.