It's the '90s, and five losers run an illegal business at their high school. They sell homework and assignments to their classmates. The advantage is that no one ever suspects the nerds. Their business brings them money and popularity. But hormones and an unexpected death threaten to ruin everything. If the business collapses, their futures and their friendships are at risk.

Living in Mexico City, Guillermo and Mechi, in Buenos Aires, are separated by over 4,000 miles and their marriages, both having structured family lives. Working for the same multinational food manufacturer they meet by chance at a corporate offsite. The attraction between them proves immediate and irresistible. The sudden spark makes them face their own desires and changes them in deeper ways than they thought possible.

Florencia and Vicente are getting divorced. When both are promoted at their jobs, they will do anything in order to do not keep custody of their children.