Andrey is the head of a group of Moscovites who live in the city's underground. Owen leads a rescue team in search of a Russian anthropologist who's disappeared beneath the underground system. They discover an eerie multilevel system of caves and catacombs. | Released: | February 13, 2006 |
| Genres: | Action | Drama | Horror | Mystery | Thriller |
| Director: | María Lidón |
| Actors: | Joaquim de Almeida, Joss Ackland, Rade Serbedzija, Val Kilmer |