It's Chicago 1924. Born into American high society, Gloria is the girl who has it all. Living the debutante dream along with her best friend Lorraine, Gloria is just a trip down the aisle away from her future life as Mrs Sebastian Grey.
But surely there's time for a little partying before she settles down?
With an illegal speakeasy on every corner and mobsters rubbing shoulders with the city's most sensational flappers, Chicago's jazz-fuelled underworld is certainly not the kind of place for a society princess like Gloria.
And she's never had so much fun.