The rags to riches story of Maggie Malone, an aspiring author who finds a rare edition of Great Expectations in the bookstore where she works. A seemingly magical book, Maggie is granted three wishes...or so she thinks. The true magic is actually being orchestrated by a mysterious benefactor, who has commissioned a handsome Oxford lawyer to guide her through a Cinderella-like transformation. The cynical Maggie soon finds herself spellbound by her dashing escort...and believing in the very fairy tales she writes about. 在电影‘第3个愿望’里,当书局几女文员Maggie (Mattison) 发现查尔斯•狄更斯小说的第一版后,她得到了3个愿望。