Luffy, Sanji, and Yosaku finally reach the island with the help of the sea cow, Momoo, but their arrival is chaotic as their ship crashes into the forest, where they reunite with Zoro.
This episode adapts content from Chapters 73 to 75 of the manga. One Piece Episode 33
In , titled "Usopp Dead?! When is Luffy Going to Make Landfall?!" , the story reaches a critical tension point in the Arlong Park Arc as Nami appears to betray the crew by seemingly killing Usopp to prove her loyalty to the Arlong Pirates. Key Plot Points Luffy, Sanji, and Yosaku finally reach the island
Earlier in the episode, Zoro escapes his confinement after Arlong discovers the damage he caused to the base while Nami was secretly assisting him. Watch Guide & Trivia When is Luffy Going to Make Landfall
This episode is highly regarded for its "shock value," setting up the emotional backstory for Nami that is fully revealed in the subsequent episodes.
After helping Zoro escape, Nami is accused of treason by Arlong's officers. To prove her allegiance, she stabs Usopp in the stomach, causing him to fall into the pool.
Johnny, who witnessed Nami's actions from a distance, reports to the rest of the crew that Nami has murdered Usopp.