Watch The Devil to Pay (2019) HD Full Movie Free on SolarMovie. Watch The Devil to Pay (2019) online free. After the disappearance of her husband, a struggling farmer in an isolated Appalachian community fig...After the disappearance of her husband, a struggling farmer in an isolated Appalachian community fights to save her son when the cold-hearted matriarch of the oldest family on the mountain demands payment of a debt that could destroy a decade's old truce.