Some say first love stays with you forever. It's the summer of 1978. When aspiring teenage rock star Paul Fox writes a song in the grip of an adolescent passion, he can have no idea that that song will go on to shape his whole career and, indeed, his life. As his fortunes and relationships ebb and flow, and triumphs and tragedies come and go, the song always reminds him of the great unresolved and unrequited love that inspired it, and the girl he wrote it for. Will Paul ever get closure or will what might have been be all he ever has?