Explore. Rescue. Protect! In these episodes the Octonauts explore the deepest part of the ocean The Midnight Zone, Kwaziis GUP-B goes missing, and the Octopod gets caught in the Artic.
The Giant Kelp Forest The Enemy Anemones The Narwhal The Midnight Zone The Snapping Shrimp The Snot Sea Cucumber The Giant Whirlpool
Audio: Dolby 2.0
Classification: G (General)
Number of Discs: 1
Region: 4 (Australia & New Zealand)
Released: 1st March 2012
Running Time: 77.0 mins