Christina, Grant, Mimi and Papa fly The Mystery Girl into Bob Hope Airport in Burbank, CA and travel to glamorous Hollywood, only to find themselves involved in a mystery searching for a glittery rhinestone. The mystery is action packed as they tour all of Hollywood's famous tourist attractions, experience California cuisine, and an earthquake. Along the way, they meet a few strange characters including an obnoxious "Lucy" impersonator, a menacing Spiderman, and a mysterious guide at Madame Tussauds Wax Museum.