Carlos introduces us to the Muiscas, one of the most developed pre-Columbian civilizations to inhabit the Cundiboyacense plateau in the central part of present day Colombia.

As their parents dine with the minister, X6 records a demo while Camilo formulates a plan for his new band.

When a sick Cleer calls to set up a doctor's appointment, the receptionist is less than enthusiastic to assist her.

When "Pierre Bernard"'s credit card comes up as a stolen at an elegant restaurant, will agents Jaime and Andrea finally succeed in nabbing him?

After Cleer's coworker makes a serious mistake which could cost their company a great deal of money, Cleer makes a call to try to get to the bottom of and hopefully rectify the situation.

How will Camilo react to his former band's new guitarist?

As Mary looks for ideas for her best friend's birthday celebration, perhaps the world of dinosaurs will serve as some inspiration.

Although Spanish often borrows English terms like "e-mail" and "password" to talk about terms related to the internet, Carlos provides us with several more proper Spanish alternatives.

In the wake of Camilo's departure, will X6 manage to find a new guitarist?

How will the band deal with Camilo's departure? Can they find someone to replace him?

At dinner with Amalia and her manager, Wilson Ríos (a.k.a. "Pierre Bernard"/"Felipe Urrutia") risks exposure when he tries to pay with a fake credit card. Will Jaime the detective manage to track him down? NOTE: CONTAINS A FEW SHORT PHRASES IN FRENCH IN FIRST 9 CAPTIONS.

Everything is going well for Cleer at her new job, until one of her coworkers, Alicia, gives her the news that she has made a mistake that could cost the company a great deal of money.

Carlos speaks to us about the nuances of Spanish collective nouns, which are nouns that refer to a number of beings within a specific category.

As Camilo holds auditions for his new band, his father adjusts to his new vice minister position.

Carlos teaches us a plethora of Spanish demonyms, or proper nouns used to refer to the natives or inhabitants of certain countries, states or cities.