Join the lovable sea sponge and his aquatic pals for more zany exploits in these seven installments from the "absorbing" animated series' fourth season. Episodes include "Ghost Host," in which SpongeBob helps the Flying Dutchman regain his touch. In "Krusty Towers," Mr. Krab opens a hotel and charges high prices for room service; and in "New Leaf," Plankton's new business may be a ploy to pilfer the Krabby Patty formula.