This is a Colombian remake of the 1998 Cenpro Televisión daily telenovela Perro amor, written by Natalia Ospina and Andrés Salgado.

The two have sex on the morning of Antonio's wedding where he is to marry Daniela (Maritza Bustamante), the daughter of his father's business partner.

Antonio spots the caterer's daughter, Sofia (Ana Lucía Domínguez) through the window while getting dressed and takes an interest in her.

Meanwhile, the cash-pressed Brando Family business deceive Dagoberto (Gerardo Riveron), the representative of the group of poor homeowners who are said to benefit from the project that Daniela's father is investing in.

The Brando's refuse to pay damages to Dagoberto and he commits suicide to avoid facing the neighbors who trusted him.

His son, Rocky (Khotan Fernández) an honest young man, who dreams of being a musician vows to take revenge on the Brando family.

The economic future of the construction company, the neighborhood and the family is at stake as a result of Camila and Antonio's bet.

The plan fails as Luigi wasn't killed but injured and Chaparro never intended to free Vallejo and only used him for his dirty work.

It becomes apparent that Camila and Rocky's respective feelings for Sofia and Antonio and their meddling are the reasons that the couple always get into arguments and misunderstandings.

Despite his marriage to Sofia, Antonio struggles with his addiction for sex and continues to conduct his trysts with Camila and other women.

Antonio realizes that he loves Sofia and decides to break off the bet with Camila and stop conducting affairs with other women.

He makes an effort to be a model father and a good husband but Sofia has grown tired of Antonio's past antics and is determined to file for divorce.

Meanwhile Luigi, who has since been in a legitimate relationship with Clemencia, Antonio's mother and Pedro's estranged wife realizes that Camila may be the real criminal behind everything that's going on.

Antonio, realizing Sofia doesn't want to be with him anymore and refusing to go back to Camila, meets and falls in love with a veterinarian called Miranda (Angélica Celaya).

Cecilia fully recovers and develops a new plan to save her company and resolve the issues of the poor homeowners.