Every season of Once Upon a Time ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Once Upon a Time!

There is a town in Maine where every story book character you've ever known is trapped between two worlds, victims of a powerful curse. Only one knows the truth and only one can break the spell.

Emma Swan is a 28-year-old bail bonds collector who has been supporting herself since she was abandoned as a baby. Things change for her when her son Henry, whom she abandoned years ago, finds her and asks for her help explaining that she is from a different world where she is Snow White's missing daughter.

The Best Seasons of Once Upon a Time

Every season of Once Upon a Time ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Once Upon a Time!