A lovely English governess goes missing from the homestead on a local cattle station in the Australian outback. The local people think the mysterious Min Min light has something to do with her disappearance. Senior Police Constable Mick Creedy doesn't buy into paranormal explanations and is exploring foul play. However, when the young woman's mother, Eveling, arrives from England wanting a full investigation, including the possibility of a paranormal event, Mick needs to balance his methods with a grieving parent's needs. Eveling's inclinations further complicate matters as they might lead her into a danger Mick does not yet understand. Pressure mounts as unexpected feelings for the victim's mother raise the stakes in this case that seems to have no leads.