It is a fun musical comedy, in which a woman named Samantha, in her forties, divorced and not very satisfied with how love has treated her, decides to write a book where she compares men to dogs. On the other hand, we find Max, a handsome architect who has been deceived by his last girlfriends, and he does not understand what is happening in the world of women today. One night, Samantha and Max unknowingly meet at a restaurant where both are stood up by their dates.