After years of keeping her youthful appearance by having plastic surgery, horny Granny takes on a new mission in life. She enters a reality show, The Granny Show, in order to find the love of her life. But things do not go according to plan, and The Granny Diaries is about to get even more interesting as she searches for the happily-ever-after. In this reality show, the Granny is now a mature married woman, with children and a new baby - but what would really be the secret of her success? How would she get that great body back, and what kind of secret would she have to keep?.