The story of the end of a friendship between two teenage girls, told backwards over the course of nine months.

After getting threatened by Kelly's friends and family, Constable Fitzpatrick places the blame on Ned Kelly and exaggerates what happened. With the biggest ever award available, Kelly and his gang set into the wild, to remain hidden from everyone who seeks them. Even if it means having his family arrested, the members of the Kelly Gang stay hidden and plan a way to get their names cleared.

The Tasmanian town of Deadloch, a once sleepy seaside hamlet, is left reeling when a local man turns up dead on the beach. Two female detectives are thrown together to solve the case: Fastidious local Senior Sergeant Dulcie Collins and a rough as guts blow in from Darwin, Senior Investigator Eddie Redcliffe along with their overeager junior constable Abby. As the town prepares to launch the annual arts, food and culture event — Winter Feastival — the trio have to put their differences aside and work together to find the killer.