Unlike Kevin and Fede's previous school, this one is co-ed, arousing some anxiety in them. Fede even confesses about a nightmare in which he arrives at school naked.

Kevin's neighbor and childhood playmate, Cata, is starting the same school as Kevin and Fede. But she is sporting a new, more mature style and insists that she be addressed by her full name, Catalina.

"Toda la vida" ("All My Life") is the theme song which opens the Colombian version of the American hit series The Wonder Years. The song is a cover of a hit Italian song,"Tutta La Vita", written by celebrated composer Lucio Dalla. Sung by Mexican singer Emmanuel, this version was number one on the Latin charts for three weeks in 1984, replacing a different version of the very same song sung by Cuban singer Franco.

It's the summer of 1985 and 12-year-old Kevin González is spending his time playing banquitas, a Colombian form of street soccer. His older brother, Leo, is forever tormenting him, while his best friend, Fede, does his best to intervene.

Los Años Maravillos incorporates genuine archival news footage, giving us a sense of what it was like to live in Colombia in the mid 1980s. In this segment, we see reports regarding the civil conflict involving rebel forces used as a backdrop to the family drama unfolding at the González dinner table.

Does Aldo have Melina as wrapped around his little finger as he thinks? And, will Morena have the guts to break it off with Yago?

Cleer tells us about her favorite hobby and its many benefits, as well as some of the other things she enjoys doing.

Danny, an instructor at Outward Bound, an adventure school in Costa Rica, explains to us how experiencing an outdoor adventure may also constitute an internal journey which allows one to develop greater leadership skills and learn about oneself.

Cata from Colombia and Zoraida from Venezuela team up to teach us the various tenses of the verb "pensar" ("to think") with many illustrative examples.