Episode 620

"A Critical Situation! Punk Hazard Explodes" is the 620th episode of the One Piece anime.

Anime Notes

 * When Caesar stabs Monet's heart, the hole on Monet's chest wasn't shown in the anime.
 * In the anime, Caesar stabs Monet's heart at the same time the SAD room explodes. In the manga, the SAD room explodes before Caesar stabs her heart.
 * The anime shows that Law gives Smoker back his heart after finding the rail car while the manga did not show exactly when Law returned the heart.
 * The anime adds the following:
 * After Zoro cuts a large piece of rubble blocking the passage, everyone in the rail car cheers for him.
 * The deadly gas chases after the rail car.