It's the fall of 1985. The intertwining tales of three 5th grade friends, Chris, Joe and Ted, unfold in the suburban paradise of Palo Alto, as the threat of a mountain lion looms over the community.
In 2001, three teenagers from the outskirts of Buenos Aires all fall in love with Diego. Natalia has always had the most chemistry with him, but when it seems inevitable that their friendship will turn into something more, the older and more experienced Silvia appears and soon captures Diego’s attention.