Ride of the Valkyrie (S01E09)

Title: Valkyrie's Journey Plot: Upon reaching the coveted treasure, the Nautilus crew discovers it is fiercely protected by fierce, untamed warriors. Captain Nemo is struck with despair, believing he has brought his crew to the brink of oblivion for a fruitless quest. As they face unexpected challenges, the crew must confront their doubts and find a way to navigate through the perilous situation.