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.

On the first day of gym class, Kevin is determined to display his manliness as the sixth graders meet their new P.E. instructor and are given the opportunity to choose between two contrasting activities.

Will Kevin and Fede become part of a clique or form one of their own?

Kevin becomes a man in more ways than one.

Kevin learns that when they are shared with another person, even sad events can teach us to appreciate life.

Kevin experiences family spats at home while at school, his teacher attempts to teach the students the concept of values.

Kevin is less than thrilled with his sister's new beau.

Kevin gets educated on free love by his sister's boyfriend.

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

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

As Luis continues to spout his political beliefs, the situation grows increasingly tense at the dinner table.

As Kevin learns more about his sister's boyfriend, Luis, his opinion about him is no longer so cut and dry.

In spite of being allowed to watch the Tour de France in class by his wildly enthusiastic teacher, Kevin struggles to focus on anything beyond his latest crush.

Kevin's encounter with his crush, Lisa Bernal, does not go exactly as planned.