It's Amanda's 11th birthday and she is super excited; after all, 11 is so different from 10. But from the start, everything goes wrong. The worst part of it all is that she and her best friend, Leo, with whom she has the same birth date, are on the outs and this will be the first birthday they have spent apart. When Amanda turns in for the night, glad to have her birthday behind her, she wakes up happy for a new day. Or is it? Amanda and Leo discover they are doomed to repeat their eleventh birthday over and over again, unless they can work together to break the curse and become friends again.