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 captives-turned-refugees, hinting that the fall of Leviathan has awakened darker forces far beyond the Indian Ocean. And in Madagascar, Tulley must decide what is most important to him and what the Invenios has taught him.