Ocean Warrior

Ocean Warrior kicks off with the participants introducing themselves – among them Robert Marc Lehmann, Survival Mattin, Sabrina Outdoor, Fritz Meinecke, Fabio Schäfer and Stephan Pütz – and sharing what they expect from the adventure. Here you'll see the hopes and thoughts the group sets out with – but how ready are they for what lies ahead?

In the second episode of Ocean Warrior, participants including Robert Marc Lehmann, Fritz Meinecke, Sabrina Outdoor, Survival Mattin and the Naturensöhne push on, and the first of them are already thinking about quitting. How much tougher will it get, and who can handle the pressure?

In episode 3 of Ocean Warrior, participants including Survival Mattin, Fritz Meinecke and Sabrina Outdoor head out onto open water, where waves and a life raft put their toughness to the test. How will Survival Mattin cope with the conditions at sea?

In episode 4 of Ocean Warrior, Robert Marc Lehmann, Survival Mattin, Sabrina Outdoor, Fritz Meinecke and the other participants head into the water, facing one question: who can last the longest underwater?

In episode 5 of Ocean Warrior, participants including Fritz Meinecke, Survival Mattin, Sabrina Outdoor and Robert Marc Lehmann face a simulated helicopter crash at OffTec: the cabin flips into the water and everyone has to free themselves underwater. Can every one of them make it out?

In episode 6 of Ocean Warrior, Robert Marc Lehmann and fellow participants like Fritz Meinecke, Survival Mattin and Sabrina Outdoor head back into the water in full gear and helmets. How long can they hold up under the pressure of this challenge?

Episode 7 of Ocean Warrior continues the water-based challenges for Sabrina Outdoor, Fritz Meinecke, Robert Marc Lehmann and the rest of the group – and the title says Sabrina Outdoor surprised everyone. What exactly did she do?

In episode 8 of Ocean Warrior, the treasure hunt kicks off, and the participants, including Fritz Meinecke, Robert Marc Lehmann and Survival Mattin, even wade into the water for it. Who will find the treasure first?

In the big Ocean Warrior finale, Survival Mattin, Fritz Meinecke, Sabrina Outdoor, Robert Marc Lehmann and the other participants face their last challenge. Will all of them make it to the end?

Episode 10 of Ocean Warrior centres on a €10,000 donation cheque for a good cause, with organisations like Mission Erde and Oceana Europe in the picture. How does the donation come about, and what's behind it?