Cristina cancels her wedding when she finds out that Eduardo is cheating on her, and starts a casting to find the ideal roommate. Alejandro goes to the casting, but he must pass himself off as gay for Cristina to accept him.

Cristina and Alejandro's friendship grows stronger, while they live their torments: she tries to rebuild her life, and he deals with his conscience. Graciela does the impossible to win back Guillermo.

Cristina decides to reinvent her life with the help of Alejandro and his friends. Guillermo suffers from the routine of his family life. Rodrigo is disappointed to discover that Mauricio is not who he thought he was.

Cristina goes out on a date with a former high school sweetheart, but they argue over Alejandro. Miguel, drunk, takes mariachis to Cristina's house; she and Rodrigo believe that he is trying to win back Alejandro.

Although Rodrigo and Hannah feel jealous of Alejandro for his friendship with Cristina, they end up accepting him into the group. Graciela seeks to prevent Camilo from disclosing her family life on the internet.