The intense life of Ferreira Gullar, one of the most influential poets in Brazil, is revisited by his personal friend Silvio Tendler, based on his most acclaimed work: Poema Sujo. In addition to addressing other poems by Gullar, the documentary also includes the testimony of people who lived directly with the artist's work.
| Sound | Vinicius Junqueira | Original Music Composer |
| Writing | Silvio Tendler | Writer |
| Directing | Silvio Tendler | Director |
| Editing | Francisco Slade | Editor |
| Production | Maycon Almeida | Producer |
| Camera | Lúcio Kodato | Camera Operator |
| Camera | Maycon Almeida | Camera Operator |
| Camera | Tao Burity | Camera Operator |