Sisters Kate and Megan attend their local wedding fair. It's Megan (to be married shortly) who enters her single sister, Kate, into a dream wedding package (which is to take place a few months away). However when Kate unexpectedly wins, Megan convinces her to keep up the pretence for two weeks so they can enjoy some of the prizes together; but that also requires finding a "fiancé" to stand in temporarily to fulfil some of the prize requirements.—karinyas