Silviya is an excellent student, favorite of the teachers, but she does not do well in math. Silviya puts a comma in the school journal between the number 1 and 9 in the absences column in order to hide her absence from math class. The school regulation is set; three absences mean an administrative punishment. Two of her innocent classmates are punished, numbers 1 and 9, not number 19, which is Silviya. The teachers trust the "good girl". Silviya feels guilty.She is struggling between right and wrong. She must find the right answer for herself.
| Writing | Maksim Asenov | Writer |
| Directing | Ivanka Hlebarova | First Assistant Director |
| Art | Ivan Georgiev | Property Master |
| Camera | Lyubomir Balgaranov | Camera Supervisor |
| Costume & Make-Up | Magdalena Karamaneva | Makeup Artist |
| Directing | Margarita Kolimechkova | Assistant Director |
| Sound | Nikolay Avramov | Sound |
| Editing | Donka Dimcheva | Editor |
| Directing | Iskra Chausheva | Second Assistant Director |
| Art | Yuliana Bozhkova | Production Design |
| Production | Ivan Tashev | Producer |
| Crew | Ani Georgieva | Makeup Effects |
| Sound | Georgi Milanov | Music Editor |
| Costume & Make-Up | Ivanka Deleva | Costume Design |
| Costume & Make-Up | Dafinka Malinova | Costume Design |
| Crew | Dimko Minov | Cinematography |
| Directing | Liliana Pencheva | Director |
| Sound | Bozhidar Petkov | Original Music Composer |
| Editing | Zdravka Hristova | Assistant Editor |
