Deep within Buenos Aires's labyrinthine subway system, a train mysteriously disappears along with it's 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.

• Universidad del Cine
• Mikado Film
• Guillermo Angelelli
• Roberto Carnaghi
• Annabella Levy
• Jorge Petraglia
• Miguel Ángel Paludi
• Fernando Llosa
• Martín Adjemián
• Daniel Di Biase