In one single shot, Obras offers a poetic journey through time and space, exploring Barcelona's wild irreversible destruction.
| Directing | Hendrick Dusollier | Director |
| Production | Nicolas Schmerkin | Producer |
| Crew | Hendrick Dusollier | Cinematography |
| Sound | Jean-François Viguié | Sound |
| Sound | Jean-François Viguié | Sound Editor |
| Production | Clémentine Barreyro | Production Assistant |
| Editing | Sébastien Foucault | Digital Colorist |
| Visual Effects | Morgan Colliou | Animation |
| Visual Effects | Sébastien Fauchère | Animation |
| Visual Effects | Julien Maurin | Animation |
| Visual Effects | Benjamin Mercier | Animation |
| Visual Effects | Gurvand Tanneau | Animation |
