What episode is "Cannon Fire Is the Signal! CP9 Goes Into Action!" in One Piece?
"Cannon Fire Is the Signal! CP9 Goes Into Action!" is episode 242 of One Piece.
Spoiler-Safe Summary
safe readAs CP9 agents launch a raid on Galley La, the Straw Hats rush to respond. Amidst the chaos, Robin and an enigmatic figure investigate Iceberg's secrets, uncovering a conspiracy linking CP9 and hidden blueprints, while Luffy becomes separated from the group.
Full Plot Summary
spoilersThe Straw Hats rush to Galley La as three CP9 agents commence their raid. Robin and the mysterious man that shot Iceberg entering Iceberg's room due to the latter's Devil Fruit powers, masked-man informing him that CP9 framed the pirates and seeks blueprints he kept hidden and would've passed down to Paulie. Luffy separates from his group.
Episode FAQ
4 quick answersIs "Cannon Fire Is the Signal! CP9 Goes Into Action!" canon or filler?
"Cannon Fire Is the Signal! CP9 Goes Into Action!" is listed as canon in the current AnimeAnchor guide.
What story arc is "Cannon Fire Is the Signal! CP9 Goes Into Action!" part of?
"Cannon Fire Is the Signal! CP9 Goes Into Action!" is part of the Enies Lobby Arc.
Can I read this without spoilers?
Yes. Start with the spoiler-safe summary, then reveal the full plot only when you want the complete episode breakdown.
Series Cast
18Browse the main cast connected to this episode guide.
Brook main 
Franky main 
Jimbei main 
Monkey D. Luffy main 
Nami main 
Nico Robin main 
Roronoa Zoro main 
Sanji main 
Tony Tony Chopper main 
Usopp main 
Buggy the Clown supporting 
Dracule Mihawk supporting 
Emporio Ivankov supporting 
Gol D. Roger supporting 
Monkey D. Dragon supporting 
Monkey D. Garp supporting 
Portgas D. Ace supporting 
Rayleigh supporting Related Movies
6Franchise movie releases are kept separate from the TV episode spine.
One Piece: The Movie 2000 
One Piece: Clockwork Island Adventure 2001 
One Piece: Chopper's Miracle on the Blob Island 2002 
One Piece: Dead End Adventure 2003 
One Piece: The Cursed Holy Sword 2004 
One Piece: Baron Omatsuri and the Secret Island 2005