A criminal from Chicago who bungles a heist is forced to hideout in a small Australian reef town in Far North Queensland posing as the new church Reverend.

In remote Western Australia, two estranged farmer brothers, Colin and Les, are at war. But when Les' prize ram is diagnosed with a rare and lethal illness, authorities order a purge of every sheep in the valley—so the brothers must work together to reunite their family, save their herd, and bring their community back together.