The Invenios Expeditions | Chapter 9 - The Coup

More from The Leviathan Chronicles All episodes →

1. 

   S6 · E1 · 7 Oct 2025 · 43 min

   Internal Affairs | Part 1

   This episode is made possible by the generous support of our subscribers on ⁠⁠Patreon⁠⁠. Join us at ⁠⁠patreon.com/leviathanchronicles⁠⁠ to hear episodes ad free and unlock exclusive content. Internal Affairs dives deeper into the mysterious world of The Blackdoor Group. Of the 20 speciality ‘Doors’ that comprise the elite espionage division, Door #20 represents Enforcement - the Internal Affairs division of Blackdoor that assures its power is wielded responsibly. Led by Chief Hardwick, Door #20 is the only ‘Door’ that contains the power to shut down other divisions through Doorlock…

2. 

   S5 · E15 · 3 Oct 2025 · 23 min

   Onward to New Adventures!

   ⁠Vote for us in the Fourth Annual Signal Awards!⁠⁠ ⁠⁠https://vote.signalaward.com/PublicVoting#/2023/shows/craft/best-sound-design⁠ The voyage of The Invenios Expeditions may be complete, but new horizons await. Join series creator Christof Laputka, producer Robin Shore, and composer Luke Allen as they share behind-the-scenes memories and reveal what's next from Leviathan Audio Productions. The adventure is far from over! Want to keep sailing with us? Join us at patreon.com/leviathanchronicles to unlock exclusive content and get ad-free access to our entire catalogue. To discover more…

3. 

   S5 · E15 · 23 Sep 2025 · 58 min

   The Invenios Expeditions | Chapter 12 - The Highland Rose

   This episode is made possible by the generous support of our subscribers on ⁠⁠Patreon⁠⁠. Join us at ⁠⁠⁠⁠patreon.com/leviathanchronicles⁠⁠⁠⁠ to hear episodes ad free and unlock exclusive content. In the explosive season finale, a pirate takeover leaves the Invenios crew on their knees—literally. Captain Tulley claws his way back from the brink while Macallan spearheads a desperate rescue of Leviathan survivors. Oberlin devises a plan that pits speedboats, jet skis, and a creative booby trap against well-armed raiders. Just when victory seems in reach, a double-cross splits the…

4. 

   S5 · E14 · 16 Sep 2025 · 42 min

   The Invenios Expeditions | Chapter 11 - The Rescue

   This episode is made possible by the generous support of our subscribers on ⁠⁠Patreon⁠⁠. Join us at ⁠⁠⁠⁠patreon.com/leviathanchronicles⁠⁠⁠⁠ to hear episodes ad free and unlock exclusive content. A flooded sub-bay leaves Captain Tulley drowning inside the disabled AJAX dive-suit. Yuki launches a dangerous maneuver in the Beluga to drain the compartment. Six hours later—just as the crew learns Samantha Kell sabotaged the ship's naviagation systems—Kasho’s pirate convoy appears on radar. Abby and Yuki immediately pilot the Orca watercraft with cargo netting to foul Kasho’s propellers, but Kasho…

5. 

   S5 · E13 · 9 Sep 2025 · 34 min

   The Invenios Expeditions | Chapter 10 - The Storm

   This episode is made possible by the generous support of our subscribers on ⁠⁠Patreon⁠⁠. Join us at ⁠⁠⁠⁠patreon.com/leviathanchronicles⁠⁠⁠⁠ to hear episodes ad free and unlock exclusive content. The Invenios tears down the Red Sea at full Trident speed—until a sudden systems blackout and a rogue storm pitch the ship into chaos. As Oberlin fights useless helm controls, Yuki struggles to keep the Beluga minisub from breaking loose. When a fifty-foot wave slams the expedition pontoon, the Beluga rolls, trapping Yuki and jamming the retraction pistons. With the ship one swell away from shearing…

6. 

   S5 · 28 Aug 2025 · 1 hr 11 min

   Leviathan Presents | Carnacki Blood & Aether by Jonathan Pezza

   This episode is made possible by the generous support of our subscribers on ⁠⁠Patreon⁠⁠. Join us at ⁠⁠patreon.com/leviathanchronicles⁠⁠ to hear episodes ad free and unlock exclusive content. Welcome to LEVIATHAN PRESENTS! - A segment where we highlight one audio fiction creator, have a conversation, and then play a full episode of their show right here in our feed. Jonathan Pezza the creator of the multi-award winning audio drama podcast Curious Matter Anthology joins Christof in studio to give you a sneak peek at their upcoming new star-studded supernatural horror. Carnacki; Blood and…

7. 

   S5 · E11 · 26 Aug 2025 · 1 hr

   The Invenios Expeditions | Chapter 8 - The Heist

   This episode is made possible by the generous support of our subscribers on ⁠⁠Patreon⁠⁠. Join us at ⁠⁠⁠⁠patreon.com/leviathanchronicles⁠⁠⁠⁠ to hear episodes ad free and unlock exclusive content. After securing covert passage through the Suez on the super-tanker Decadis, Tulley’s crew lands Samantha Kell in Jeddah to hand off the PX canister to her Evaterra contacts. The exchange implodes when a counterfeit “extraction team” steals the cargo, triggering a high-stakes truck chase through the port. The heist concludes with the PX recovered—but not by the Invenios. A red-haired stranger…

8. 

   S5 · E10 · 19 Aug 2025 · 58 min

   The Invenios Expeditions | Chapter 7 - The Decadis

   This episode is made possible by the generous support of our subscribers on ⁠⁠Patreon⁠⁠. Join us at ⁠⁠⁠⁠⁠patreon.com/leviathanchronicles⁠⁠⁠⁠⁠ to hear episodes ad free and unlock exclusive content. With the Invenios running silent in the Mediterranean, Samantha Kell orders Tulley to cut engines just as an unregistered TI-class super-tanker bears down on them. At the last moment the behemoth’s bow opens, swallowing the Invenios into an enormous hidden boat-bay: welcome to The Decadis—a roaming, ultra-luxury casino-resort that caters to the world’s richest and most dangerous power players. TO…

9. 

   S5 · E9 · 12 Aug 2025 · 26 min

   The Invenios Expeditions | Chapter 6 - The Banker

   This episode is made possible by the generous support of our subscribers on ⁠⁠Patreon⁠⁠. Join us at ⁠⁠⁠⁠patreon.com/leviathanchronicles⁠⁠⁠⁠ to hear episodes ad free and unlock exclusive content. Salah and Liban force Sarina to answer questions about the Zephyr lifeboat that brought them to Somalia. And Kasho and Axado continue to torture the immortals before one of them finally reveals a secret that has been kept for centuries! TO VIEW THE BLUEPRINTS OF THE INVENIOS GOTO ⁠⁠INVENIOSEXPEDITIONS.COM/BLUEPRINTS⁠ To discover more podcasts set in The Leviathan Universe go to…

10. 

    S5 · E8 · 5 Aug 2025 · 28 min

    The Invenios Expeditions | Chapter 5 - The PX

    This episode is made possible by the generous support of our subscribers on ⁠⁠Patreon⁠⁠. Join us at ⁠⁠⁠patreon.com/leviathanchronicles⁠⁠⁠ to hear episodes ad free and unlock exclusive content. The Invenios arrives at the Veloscora wreck site in the North Atlantic and attempts to recover the lost Evaterra submersible. Yuki Yamamoto pilots the Beluga to his maximum operating depth to find the PX, and hopefully Samantha's Kell's partner, Dominique. TO VIEW THE BLUEPRINTS OF THE INVENIOS GOTO ⁠INVENIOSEXPEDITIONS.COM/BLUEPRINTS To discover more podcasts set in The Leviathan Universe go to…