Watch SpongeBob SquarePants Season 10 Episode 6: Plankton Retires/Trident Trouble
Penelope Carter
Updated on March 19, 2026
Plankton closes the Chum Bucket and moves to a new town, but Mr. Krabs suspects he's still up to no good. When SpongeBob accidentally picks up Neptune's magic trident, there's no telling what trouble he may cause!