One Piece Season 21 Episode 973
Boiled to Death! Oden's One-hour Struggle!
Oden and the Akazaya members are sentenced to death by boiling in a pot. Oden asks for a chance to survive which is accepted by Kaido. Then, Oden enters the boiling pot holding his retainers over his head. Shinobu watches from among the spectators and reveals what Oden had been doing to save the country, to the surprise of the citizens.