Pre-historic giants roam the world's oceans. Go beneath the surface of the sea for an extraordinary look & listen at these majestic creatures, as we explore their social behavior & hunting strategies.
| Release Date | August 6, 2017 | |
|---|---|---|
| Status | Released | |
| Original Title | Giants of the Deep Blue | |
| Runtime | 44min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | National Geographic | |