InthenewDoratheExplorerHalloweenParadeepisodeDoraandBootsareheadedforthebigHalloweenParadewhentheyrunintotheirfriendLittleMonster.HereallywantstobeintheParadebuthedoesnthaveacostume.DoraandBootstellhimnottoworryastheyhelphimfindacostume.FirsttheyhavetosolvetheTrollsHalloweenriddlesattheSpookyBridgethentrickortreatthroughtheFruityForestbeforerushingtofindLittleMonsteracostumejustintimetomarchintheParade