Only private detective Danny Boyd is able to figure out why the wife of a famous actor asks to declare her husband insane (“Sneak, Witch”), what happened to the famous actress Gloria Van Raven, who ran away with a bankrupt rich man (“That Dear Old Blues”) , how the diamond tiara was replaced with a simple piece of glass (“Ice Nude”) and where Marta Murad went with the priceless book (“The Lost Nymph”)…