SYNOPSIS: Maggie Eye-Spy, our private investigator heroine, desperate to prove herself as a true blue detective, has followed a getaway car from a jewel robbery to the mansion of the richest woman in town, the imperious Miss Mayberry Marblesham. However, when a police search turns up nothing, it raises the ire of the no-nonsense Sergeant Sharon Snooker. On top of that, Maggie's goofy but loyal husband Harry decides to butt into matters. To clear her name and find the stolen diamonds, Maggie goes undercover as a man to Miss Mayberry's yearly ball to find the truth, with Harry sneaking along, undercover dressed as a woman. What ensues includes mistaken identities, lavish dance sequences, and witty silliness.