

Series 1
Go deep beneath the waves – on a spy mission to the depths of the ocean. Amazing hidden cameras give incredible perspectives on the ingenious creatures that call it home.
20234 EpisodesDocumentary
Episode Guide
Spy creatures reveal an ocean full of startling ways of thinking, including the largest brain, smart octopi, diving monkeys, creative masterminds and other intriguing intelligence.
Series 1 FAQs
John Downer is the director of Series 1.
The cast of Series 1 includes David Tennant as Narrator and John Downer.
Episodes run about 59 mins. The total runtime is about 3h 55 mins.
You can watch Series 1 on VI movies and tv (Subscription). Check this Fanbiz page for the latest platforms.
Series 1 was released on 04 Jun 2023.
Series 1 has 4 episodes on Fanbiz.

