Scoob and the Mystery Inc. kids finally unmasked a long-unseen nemesis--Coco Diablo, the fashion designer who outfitted their rogues' gallery of creepy costumed con artists. With her out of commission, they thought they could enjoy this Halloween in peace--but when they're faced with a horde of lookalike villains, including dangerous doppelgangers of themselves, they'll have to cozy up to Coco to solve this one! With the voices of Frank Welker, Grey DeLisle, Matthew Lillard, Kate Micucci. 72 min. Widescreen; Soundtrack: English.