Lydia Santana is a woman married to David Montalvo, an older rich man. They have a son, Tony. Lydia is unhappy because David is cold and sullen, and she only married him out of spite, as the great love of her life Victor Andreu abandoned her in her youth. One day, while Lydia is buying a wedding anniversary gift for her husband, she bumps into Victor. Both are surprised to find each other after so many years, but they part and go home. Victor has never stopped loving Lydia or thinking about her despite being married to Alma, a sweet and loving wife, who has a daughter, Lolita.
Days later, David, who didn’t come home the night of the anniversary, decides to throw a lavish party to celebrate. Lydia and Victor meet again at the party, talk and discover that they have never ceased to love one another. However, standing between the two is Sandra Morgado, a frivolous and unscrupulous woman friend. She claims Alma has always been in love with Victor, and Lydia is being used to destroy Victor’s marriage. Lydia happens to pull off the road and stays with Victor.