The Haunted Mansion: Xiaolin Chronicles Style

while on a shen gong wu trip in New Orleans, Louisiana, during Mardi Gras, the Xiaolin dragons and Dojo are suddenly stranded in the Big Easy. when they have to find a place to stay for the night, they can't book any hotel in town. the monks then happen upon an old mansion at the end of the bayou. but, is there more about the inhabitants of the place than they can see?