Childhood friends Patrick, Ciaran, and Malachi would've been happy to play music for coins on the streets of Dublin, but when their sound - a blend of traditional tunes and rock styling - lands them a record deal, they also get their first tour of America. As they gather fans, however, they also get the attention of three s dhe, fairies straight out of Irish tradition who play by their own rules. Mal finds himself beleaguered by a prankster...