Felipe begins to recount on the radio the story of his neighbor, Tobias, who had a strange and mysterious air about him and who all of the neighborhood avoided and feared.

Laura continues her radio interview, explaining what a great friend Federico was to her in the wake of her dog's disappearance and how he instructed her to send positive vibes to Zazen. Via flashback, we see how Zazen's barking began to give away the suspiciousness of the situation to his potential purchaser.

Tension is in the air at dinner as Luis's questions to Kevin's mom grow increasingly personal- and offensive.

Jaime and Andrea are in hot water with their boss over what he perceives to be their mishandling of the case.

Guillermo speaks about how the sound of the drum represents keeping moving rather than staying stagnant in life and how increasing one's sphere of vision and confronting one's emotions can lead to balance and ultimately, happiness.

Artist Leonardo Rodriguez Sirtori speaks about his latest project, a series of portraits that celebrate the nuances of black skin.

Carlos and Cyndy chat about the different names used for some of the same objects in their respective countries, Colombia and Argentina.

Will Juli abandon her school's competition or go with her father in the end?

As they announce to their neighbors the news of her starting college and his first test flight, Soledad and Samuel's parents could not be prouder of them.

Can Pipe's mother and girlfriend, Lucia, convince him to go talk to his grumpy neighbor about fixing a problem with moisture that may be causing problems in their home?

Leonardo Rodriguez Sirtori, an artist from Bogota, Colombia, takes us to his workshop, offering us some insight into the work he creates.

Kevin watches in dismay as Karen introduces the infamous Luis to their family.

Guillermo gives us an in-depth explanation of the manner in which Maya ceremonies were used to welcome the seasons, each of which represented a unique consciousness.

Pipe, his girlfriend and his mother attempt to find the perfect spot in their apartment to put up their Christmas tree.

The many types of past tense in Spanish can get confusing for English speakers. In this lesson, Carlos focuses on the simple past tense, or preterite, providing us with some excellent examples.