Antarctica bound, the team must prepare the first expedition to Jacques Cousteau Island and navigate a category 4 hurricane, before they can attempt the first ever commercial submersible night dive in Huatulco, Mexico.
Jason and guests go on an emotional hike in Guatemala and Jed leads a cacao mission in El Salvador, before intense weather changes the plan for the ship's expedition of Chile and Chef Tom gives Chef Strawberry the opportunity of a lifetime
The English Narrows provide navigational challenges, before the submarine pilots carry out an epic first ever sub dive in the Chilean Fjords. Chef Tom tests Chef Nik, as Captain Radomir strives to achieve a first for all at Cape Horn
Captain Erwan must provide a 'wind block', while the Drake Passage delivers a rare weather event and penguins surprise all, before guests set foot on land for the first time in Antarctica and severe weather changes plans for Penguin Island
The Discovery Team lead a penguin expedition on Danco Island, as Brendon and Jason search for 10,000 year old glacier ice to make an Antarctica-themed cocktail, Captain Erwan navigates the Lemaire Channel and the 'polar plunge' commences.