Valeria Guerra and Karina Barbosa, students of journalism and biotechnical engineering, respectively, at the Monterrey Institute of Technology and Higher Education, also known as Monterrey Tech, in Monterrey, Mexico, tell us a bit about their daily activities, the school and the city of Monterrey itself.

While Elena asks Aldo's permission to take Mateo on a vacation without him, both Yago and Melina are determined to salvage Morena's job.

While Llamita struggles to recall his past, Yago and Morena meet with Matilde to attempt to find out what happened on the day of the fire.

Carlos invites you to travel Colombia with him, but first, wants to explain a few preliminary things.

Carlos takes us on a tour of the Puente de Boyaca [Boyaca Bridge], an important Colombian landmark which pays tribute to influential historical figures such as Simon Bolivar.

Carlos invites us to visit the region surrounding Lake Sochagota in Boyaca, Colombia and discover the romantic origin of its name.

Julia and Pipo talk about their Christmas traditions- or lack thereof- and how the meaning of Christmas seems to have changed in modern times.

Laura concludes her interview with "Tu voz estéreo" [Your Stereo Voice] by telling how she recently won Employee of the Month at her job- just icing on the cake after being reunited with her beloved guide dog, Zazen.

When an unexpected tragedy occurs, the best friend of the victim's ex-girlfriend appears on the radio talk show, "Tu Voz Estéreo" [Your Stereo Voice], to give her perspective about what lead up to the unfortunate event.

On the popular Colombian TV program, Tu Voz Estéreo, Sebastián's girlfriend's best friend, Paola, offers some insight into the state of mind of his doting mother, Doris, who refuses to accept her deceased son's fate.

Due to his mother Doris' extremely overprotective nature, Sebastián opts to plan a trip with his girlfriend without telling her. However, when he carelessly leaves them in plain view, Doris spies their tickets.

Sebastián's girlfriend, Mariana, is ready to set off for the trip they have planned. However, it's almost time to go, and her normally punctual boyfriend is nowhere to be found.

The plane is about to leave and her boyfriend, Sebastián, still hasn't arrived, causing Mariana to worry that something has happened to him.

Desperate for answers, Mariana decides to go to Sebastián's house to look for him personally, thinking he may have changed his mind about eloping with her and never imagining the awful truth.

When Mariana gets stood up by her boyfriend, with whom she was planning to elope, she becomes worried about him and arrives at his home with her friend, Paola, to try find out what possibly could have happened.