Roberto Francisco Gomez, an employee at an advertising agency, unexpectedly receives an email addressed to some Freddy, from a woman named Laura, with a message about a couple’s relationship. It instantly resonates in Roberto’s heart, because his relationship with his girlfriend Cristina is on the brink of breaking up. Then more letters arrive from Laura, and Roberto deletes them.
At first he wants to write to Laura telling her she has the wrong address, but after reading another letter he abandons the idea. Now he eagerly awaits Laura’s next message. A feeling for the stranger grows in Roberto’s mind—but Laura, upset by Freddy’s silence, decides to stop writing him (in fact, Roberto).
Now Roberto decides to write to Laura on Freddy’s behalf, expressing his point of view about relationships. An exchange of letters begins—until Freddy shows up…