Looking at world history from a scientific point of view.
| Title | Unlocking the Past |
|---|---|
| Release Date | Nov 26, 2011 |
| Genres | , |
| Production Company | Dune Entertainment, Estrella Media, Vinyl Films, 20th Century Fox |
| Production Countries | United States of America |
| Casts | |
| Plot Keywords | countryside, rain, zoo, based on true story, love, based on memoir or autobiography, animals, hard work, blocked road, zoo animals, |