1Tracking Ocean Giants
Bertie attempts to find and film a gigantic whale feeding frenzy.
2Battle of the Beasts
Bertie's in Africa trying to film lions take on their most formidable foes.
3Shark Island
Bertie's at Cocos Island to look for one of the biggest schools of sharks.
4Eagle's Reign
Bertie sets out to film African crowned eagles hunting fruit bats.
5Dolphin Quest
Bertie's hunt for dolphins leads to magical encounters on the high seas.