New York, 2010. Jeff Harris, a music journalist, sets out to uncover the truth about Francisco Tenório Júnior, a young Brazilian samba-jazz pianist who disappeared in Buenos Aires on March 18, 1976.
| Directing | Javier Mariscal | Director |
| Production | Fabien Westerhoff | Executive Producer |
| Production | Nano Arrieta | Executive Producer |
| Directing | Fernando Trueba | Director |
| Production | Cristina Huete | Producer |
| Writing | Fernando Trueba | Screenplay |
| Writing | Gonzalo Fraguas Bringas | Storyboard |
| Art | Aitor Herrero | Storyboard Artist |
| Art | Clara León | Storyboard Artist |
| Sound | Valeria Arcieri | Dialogue Editor |
| Sound | Nuria Ascanio | Sound Post Production Coordinator |
| Sound | Ana Belén Martín | Sound Post Production Coordinator |
| Sound | Christian Tapia | Dialogue Editor |
| Sound | Agustín Casola | Foley Artist |
| Sound | Ana Caparrós | Foley Mixer |
| Crew | Oihane Abrisqueta Díaz | Visual Effects Editor |
| Editing | Oihane Abrisqueta Díaz | Online Editor |
| Sound | Xavi Andreu | Sound Re-Recording Mixer |
| Production | Natalène Darfeuille | Production Coordinator |
| Crew | María José Martín | Post Production Supervisor |
| Production | Serge Lalou | Producer |
| Production | Bruno Felix | Producer |
| Production | Humberto Santana | Producer |
| Production | Janneke van de Kerkhof | Producer |
| Production | Sophie Cabon | Producer |
| Production | Ulrik Frémont | Executive Producer |
| Production | Juan Carlos Concha Riveros | Executive Producer |
| Crew | Juan Carlos Concha Riveros | Technical Supervisor |
| Visual Effects | Carlos León Sancha | Animation Director |
| Visual Effects | Marcello Quintanilha | Character Designer |
| Editing | Arnau Quiles | Editor |
| Sound | Eduardo Castro | Sound Editor |
| Sound | Eduardo Castro | Sound Supervisor |
| Sound | Alberto Ovejero | Sound Mixer |
| Production | Femke Wolting | Producer |
| Production | Arnauld Boulard | Associate Producer |
