Oyster

Outer Maroo, a small opal mining town in the Australian outback, is stewing in heat, drought, and guilty anxiety. Some ghastly cataclysm has occurred on the opal fields, but this is a taboo subject. When, from time to time, strangers arrive looking for missing children, they mysteriously disappear. Until the day two strangers, on the trail of a missing son and a daughter, refuse to succumb to acci...