Hay problemas en Bikini Bottom: la corona del Rey Neptuno ha desaparecido y las sospechas recaen en el Sr. Krabs. Junto a Patrick, su mejor amigo, Bob Esponja marcha a la peligrosa Ciudad de Shell para rescatar la corona de Neptuno y salvar al Sr. Krabs.
Dan, un científico inglés, llega a un pequeño pueblo pesquero para investigar el descenso en la capturas. Pronto empiezan a aparecer cadáveres... y la falta de pesca será el menor de sus problemas. Dan y Katrina, agente nacional de pesca, tendrán que enfrentarse a un misterioso monstruo y a los desconfiados habitantes del pueblo.
El Capitán Nemo va hasta lo más profundo de su locura en esta fantasía hipnótica basada en el cuento de Julio Verne. De nuevo en el timón de su temible, avanzando salvajemente con su navío, el loco náutico con su submarino de alta tecnología, pondrá empeño para tomar venganza del mundo de la superficie.
Squid Girl has come to the land from the depths of the sea to conquer humanity in revenge for pollution of the ocean. Unfortunately she ruins the first house she uses as an invasion base and has to work to pay for repairs. Of course, she can't overcome the Aizawa sisters who manage the house, so who knows whether she can subjugate humankind.
Deep down in the Pacific Ocean in the subterranean city of Bikini Bottom lives a square yellow sponge named SpongeBob SquarePants. SpongeBob lives in a pineapple with his pet snail, Gary, loves his job as a fry cook at the Krusty Krab, and has a knack for getting into all kinds of trouble without really trying. When he's not getting on the nerves of his cranky next door neighbor Squidward, SpongeBob can usually be found smack in the middle of all sorts of strange situations with his best buddy, the simple yet lovable starfish, Patrick, or his thrill-seeking surfer-girl squirrel pal, Sandy Cheeks.
