Ever since hearing his granny's old fairy tales, Hank Lear has longed to experience the ancient magic coursing through Ireland, sure that some grand adventure awaited him among the verdant hills. Now, with his vacation coming to an end, he's about to return to Texas with nothing but memories of old castles, modern cities, and a cheap Claddagh ring he bought in an antique store. On a whim, Hank visits a bath house on his last night in Dublin, where he meets Darren Connell, a man with plenty of secrets of his own. Obscured by the dim light and thick steam, shy Hank musters the courage to flirt with Darren, and though they can barely see one another, a strong and mysterious connection forms.
Just as Hank is about to leave for the airport, Darren stops him, tells Hank he needs his help, and begs Hank to stay. Hank can't refuse him, and soon they're caught in a web of forces outside their control and outside reality as Hank understands it. Each step leads them to Shamrock Green and the last portal to the world of the Fae. With danger closing in, Hank and Darren must decipher their destinies before the portal is lost forever.