Teresa Hernández García "Gaviota" and her mother Clara arrive as every year to harvest agave, while Amador the owner of the farm is in poor health and his wife and children ask him to return to the city but he refuses and go dead.
The months go by and Gaviota still can not forget Rodrigo as he loves him even more every day, and yet the work at the hacienda ends and they have to move but Gaviota will not stop looking for Rodrigo when he returns from his trip.
Teresa is deceived by the photographer, who promised her a successful career as a model in Europe; When she arrives there, she realizes that they have cheated on her and they want to prostitute her.
Gaviota awakes from his terrible accident where he unfortunately loses the son he was expecting from Rodrigo, while Isadora knows Rodrigo and does not hesitate to seduce him and make him fall in love.
Rodrigo is determined to marry Isadora since he does not believe that Gaviota can return some day, but Gaviota, wanting to return, is stopped at the airport and can not get there.
When he arrives at the hacienda, Román tells him that his mother has disappeared and does not know what to do, but he also finds out that Rodrigo got married and gets very sad.
Aaron tells his relatives that his wife is expecting a baby which makes everyone very happy, while Gaviota and Rodrigo are getting closer and closer without even knowing it.
Gaviota gets sad because they did not accept her in the Montalvo corporate, but Rodrigo introduces himself and Gaviota manages to listen to him and will not leave if he does not manage to talk to Aaron.
Gaviota things are not going well now is dismissed from his job at the hotel and all for looking for another job in the corporate, which causes Clarita to find out only be disappointed over Gaviota.
Gaviota finds her mother and tells her how she lost her baby, so Clara tells her to tell everything to Rodrigo but Gaviota refuses, while Isadora starts getting annoyed with Rodrigo since they have not yet had a honeymoon .
Rodrigo talks to the Seagull and tells him why he married Isadora and confesses that he is still in love with her but the Seagull does not believe him and does not accept his help or his love.
Gaviota and his mother leave the hacienda which makes Isadora happy but Rodrigo sad and desperate, at the same time Rodrigo confesses to Isadora that he loves Gaviota the only one he loves and asks for a divorce.
Isadora blackmails Rodrigo by saying that she got hurt by trying to go after him, so she stays with him for a few days at the hacienda, while Gaviota can not forget him.
Aaron arrives with his lover at the hotel where the Seagull works, she sees him hiding and does not know whether to tell her mother, while Rodrigo apologizes to Isadora and tells him that Gaviota is not expecting a baby from him.
Isadora thinks that Rodrigo will no longer look for the Seagull, but not everything goes as expected since he hears that Rodrigo will ask for a divorce.
Gaviota learns that the corporate Montalvo is hiring people and does not hesitate to go to interviews for what changes his look, but does not imagine that Rodrigo works in that company.
Ilario feels very bad for having kissed Isadora since he thinks that he betrayed Rodrigo, while Rodrigo proposes Isadora to go to the city to be distracted for a while, but she refuses as he thinks he would look for the Seagull.
Gaviota finally gets the job in the corporate Montalvo with the name of Mariana, but when Minerva finds out she does not hesitate to think that she is the new lover of Aaron, while Rodrigo goes in search of Seagull.
Isadora will not rest until Rodrigo manages to forget the Seagull so he makes a very special dinner to sleep with her, while Mariana is blamed for having disappeared the computer monitor.
Minerva almost discovers Aarón with her lover but Mariana manages to warn him, but Genoveva calls him and tells him everything so that Aaron knows that he fired her and in his place Mariana remains.
Rodrigo is desperate because he does not know where and how to find Gaviota, which causes Isadora to tell Sofía and Minerva and plan how to get rid of her.
Isadora blackmails Sofía and tells him that she feels defeated and that she is more than determined to divorce Rodrigo but Sofía asks her to think about it and promises to help her, but wanting to talk to Rodrigo only makes him get upset with her.
Mariana is changed to a new larger department and with the purpose of changing her life, while Isadora will have to devise a new plan since Sofía can not get Rodrigo to look for her.
Doña Pilar talks to Rodrigo and asks him to think things through and love Isadora, but he explains that he still loves Gaviota, while Mariana learns that Rodrigo is happy with his wife.
Aaron fights with his father because he does not agree with him new tequila, while Mariana presents the product to him that he loves and congratulates her and Aaron.
Aarón invites Mariana to dinner to celebrate the success they have had with the presentations of their product, but when they take her home, Aarón tries to kiss her, which puts Mariana in a bad mood and wants to give up working with him.
Minerva has a very strong discussion with Aaron, because he claims that because he re-hired Mariana, but Aaron tries to explain how things went, however, Minerva does not want to understand and in desperation falls down the stairs.
Minerva feels devastated because she lost the baby she was so happy to expect, but Aaron and Fedra help her to feel better, while Mariana talks to Rodrigo on the phone to clear up business.
Isadora falls into the seduction networks of Aaron, while Doña Pilar demands Rodrigo to appear at the congress. Mariana refuses to go to the Montalvo estate because she is afraid to meet Rodrigo.
Mariana prepares for the presentation cocktail but she knows that she will meet Rodrigo, so her mother asks her to forgive him since she knows she still loves him.
Rodrigo helps Mariana with her car since it broke down, and she confesses that she only agreed to enter the corporate for her, Mariana tries to become strong, but she can not because she still loves him.
Minerva can not allow Isadora and Rodrigo to have a child before her and fears that Aaron will leave her, while Rodrigo quarrels with his workers and worries Mariana and Dona Pilar, therefore renouncing the corporate.
Aaron's mother warns him that now that Isadora is artificially pregnant his plans to keep the hacienda will go down. What worries Aaron, while Mariana does not stop thinking about Rodrigo now that he knows he will not leave.
Mariana feels confused because Isadora tells him that she loves Rodrigo and that they want to have a child, therefore, Mariana asks Rodrigo to stay away and not bother her anymore, while Rodrigo when arriving at his house is questioned by Isadora.
Mr. Trejo claims Rodrigo for the negotiations since the tequila he bought has not been delivered to him. Mariana defends Rodrigo and explains to Mr. Trejo that this is Aaron's fault.
Rodrigo sees Mariana hugging another man and thinks they are dating, while Minerva returned to inform Aaron that she is completely healthy and is on treatment to get pregnant.
Rodrigo tells Mariana that she has decided to have a child with Isadora since she has not known how to value it. What makes Mariana sad and disappointed, but Rodrigo can not control himself and cries desperately in a park.
Aaron tells Minerva that he has to have a son before Isadora, otherwise all his plans will not be made. But she asks for time, while Rodrigo informs Mariana that James will work with her.
Minerva takes Isadora to the presentation of tequila to show her that Rodrigo cheats on her with Mariana, but unfortunately Rodrigo is no longer there. The next day Rodrigo meets Mariana and both confess their love.
Doña Pilar talks with Rodrigo and her love for Mariana, she knows that her love is clean, pure and also faithful, but she asks Isadora to understand that she loves him and knows that with the arrival of the baby everything will change.
Christmas dinner arrives and everyone is very happy, but Rodrigo shows up at Mariana's house to give him his gift, while the Montalvo family goes through a very bad time with the presence of Aaron's mistress.
Rodrigo says goodbye to his family to meet Mariana, while Isadora communicates with Minerva to find out where Rodrigo is, since he still does not arrive home for Christmas Eve.
