July Jackson’s job as Holiday Host at the Bellissimo Resort and Casino in Biloxi, Mississippi is more trick than treat when one of her Scary Rich slot tournament players croaks. Then $3,000,000 goes missing. And a couple dressed as condiments—he’s Mustard, she’s Ketchup—might be behind the spooky shenanigans. What’s a Holiday Host to do? Call in the flying monkeys? July turns to the highest level of casino security and meets a boy named Baylor. Just Baylor. From there, it’s all thrills and chills.