Deep within Buenos Aires's labyrinthine subway system, a train mysteriously disappears along with its 30 passengers. The subway officials are greatly troubled and call in topographer Daniel Pratt to help them find it. Unfortunately, the tunnels are so vast and complex, that Pratt needs his mentor Hugo Mistein to help him. Unfortunately, he too has vanished.
| Production | Karina Necol | Casting |
| Art | Emiliano Torres | Assistant Art Director |
| Sound | Martín Grignaschi | Sound Engineer |
| Directing | Gustavo Mosquera R. | Director |
| Crew | María Eugenia Sueiro | Production Office Assistant |
| Editing | Alejandro Brodersohn | Editor |
| Crew | Frederico Ostrovsky | Scenic Artist |
| Production | Verónica Cura | Producer |
| Camera | Federico Rivarés | Camera Operator |
| Sound | Mariano Nuñez West | Original Music Composer |
| Camera | Abel Peñalba | Director of Photography |
| Art | Natalia Urruty | Assistant Art Director |
| Editing | Pablo Giorgelli | Editor |
| Art | Rodrigo Moscoso | Art Direction |
| Crew | Andy Muschietti | Public Relations |
| Lighting | Pablo Ramos | Electrician |