Martin, a child of nine years, is the one in charge in a class during the teacher’s absence. He has to write down at the blackboard the name of the students who talk. It seems an easy task ... until the bully of the class starts to speak.
| Directing | Sergio Barrejón | Director |
| Writing | Sergio Barrejón | Writer |
| Writing | Nacho Vigalondo | Writer |
| Sound | Aránzazu Calleja | Music |
| Crew | Jon D. Domínguez | Cinematography |