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