"It's time for some back-to-school shopping, and Duddz has brought the FGTeeV family to an unusual outlet called the Werehouse. While the prices are hard to beat, something about the place just seems ... off. But when the FGTeeV family find themselves accidentally locked in the Werehouse overnight, it turns out that the storefront misspelling wasn't any accident. They're trapped inside a werewolf hideaway, and they must make it to morning if they don't want to turn into werewolves themselves! Will Moomy, Duddy, Lexi, Mike, Chase, and Shawn be able to get home ... or will they be trapped in the Werehouse forever?"-- Provided by publisher.