Twin cowboys, Tyler and Dylan Walsh, are in the midst of a gunfight in 1875. They are spirited away to opposing Faerie Realm courts, stumbling upon family secrets that change their lives forever.
The brothers are reluctant players in a prophecy involving a Southern town in the twenty-first century called Deacon, Mississippi where they face the sheriff, mayor and citizens of Deacon. Tyler and the Seelie court want to make the prophecy come true; Dylan and the Unseelie court fight against the prophecy uniting the realms. Lucifer and Cydia Webster have other plans for the faerie realm and wage war. The brothers are plunged further in the quest and the rift between them widens.