A murdered girl is found under a bridge on a remote road and indigenous detective Jay Swan gets the case. Jay finds that no-one is that interested in solving the murder of an indigenous teenager and he is forced to work alone.

Travis, a jaded detective, arrives in the remote outback town of Limbo to investigate the cold case murder of local Indigenous girl Charlotte Hayes 20 years ago. As truths about the murder begin to unfold, the detective gains a new insight into the unsolved case.