The definitive documentary that reviews the enormous career of Esther Ferrer, one of the great Spanish creators in the performance genre. A "hybrid" between the documentary and the discipline of performance itself, between recording and creation, which uses elements and techniques typical of the cinematographic genre on which animation and self-created elements are superimposed.
| Camera | Carlos Gil Santa Eugenia | Director of Photography |
| Editing | Larraitz Zuazo | Editor |
| Sound | Iñigo Etxarri | Sound Post Production Coordinator |
| Visual Effects | Begoña Vicario | Animation |
| Visual Effects | Ruth Escobar | Animation |
| Art | Koldo Atxaga | Graphic Designer |
| Writing | Raúl Ibañez | Writer |
| Writing | Josu Rekalde | Writer |
| Directing | Josu Rekalde | Director |
| Production | Patxi Azpillaga | Producer |
| Sound | Tom Johnson | Music |
