Puerta Al Infierno
| Film | Knocking on Death's Door* |
| Format | DVD |
| Region | 2 |
| Runtime | 95 min |
| Audio | Dolby Digital, Dolby Digital 5.1 |
| Subtitles | Castellano |
| Languages | Inglés (Dolby Digital), Castellano (Dolby Digital 5.1) |
| Packaging | Keep case |
| Classification | no recomendada para menores de 18 años |
| Distribution | s.a.v. |
| Realización DVD | Sony Lab |
| Territory | Spain |
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