with his stunning talent affecting numerous stars along the way, including Hank Williams, Elvis Presley, Carole King and even KISS. Frankie becomes a pop star himself. He makes records. He is adored. But his gift is also his burden, as he realises, through his music, he can actually affect people's futures -- with one string turning blue whenever a life is altered. At the height of his popularity, Frankie Presto vanishes. His legend grows. Only decades later does he reappear, to change one last life ...