Episode 1
Patrick travels to the volcanic island of Dominica in the Caribbean. Whilst there he captures an epic hunt between a sperm whale and a diamondback squid.
Episode 2
Patrick heads to Panama, where his desire to witness the spotted dolphin and yellowfin tuna working together lands him in dangerous territory.
Episode 3
The remote island of Gorgona in Colombia is Patrick's next stop. During a two-night dive, he captures how humpback whales communicate through song.
Episode 4
Patrick travels to Russia to find a bowhead whale. After a near death experience with this species years ago, he is determined to examine their behaviour.
Episode 5
Patrick travels to Qatar to find a newly discovered cluster of whale sharks. High winds and extreme sea temperatures prove to be big challenges along the way.
Episode 6
Patrick heads to the Maldives to dive alongside giant manta rays. He witnesses the fabled "Manta Ray Tornado" and studies the behaviour of this incredible species.
Episode 7
In Palau, Patrick tackles his most difficult dive ever. He battles typhoon-like weather in order to witness the mass spawning event of red snappers.
Episode 8
Patrick travels to Norway with hopes of diving alongside killer whales. Whilst there he examines how these creatures adapt their hunting behaviour.