The central protagonist, an impoverished boy who steals a harmonica for a school performance, leading to reform school and a five-year prison sentence. After release, he reconnects with classmates, is framed for a robbery he tried to prevent, and is executed after delivering a final message of forgiveness at a school reunion.
Carol becomes Frankie's romantic partner after his release from prison.
John Shelley acts as Frankie's legal defender and former classmate.
Miss Williams serves as Frankie's compassionate school teacher and moral guide.
Explore the full interactive character relationship map of Back Door to Heaven