Sergio is a teacher at the University. He is having a secret relationship with Carla, one of his students. Today Sergio canceled an exam and skipped class because he has to talk to her and offer her something very special.
| Release Date | October 20, 2016 | |
|---|---|---|
| Status | Released | |
| Original Title | La llave de la felicidad | |
| Runtime | 9min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | — | |
| Production Companies | ||