Genaro is going to be his brother's best man. What should be a happy occasion for the family turns out to be an awkward experience, as his brother is marrying Genaro's ex-girlfriend...

Joaquín's world crumbles when he learns that his days are numbered because he has an incurable illness.

Saldivar is being blackmailed by employee Godinez, who knows his dark secret. He will try everything to end the extortion.

A bleeding woman appears in Doña Olga's neighborhood claiming she has lost her memory.

Fermín intends to kill Fausto, who is his boss, but Matilde thwarts his plans. Soon, Fausto and Matilde realize they are in love with each other.

Jorge pays his ex-girlfriend Mariana a visit with the sole aim of talking her out of getting married. At the same time, her future sister-in-law arrives at Mariana's house carrying her wedding dress, so Mariana forces Jorge to hide.

Three young drug addicts are admitted into rehab, oblivious to the fact that the clinic is actually the hideout of a gang of drug dealers.