The Victorian gossipmongers called them The Petticoat Men. But to Mattie Stacey, they are Freddie and Ernest, her gentlemen lodgers. She admires their sparkling gowns, and laughs at their stories of attending society balls dressed up as the glamorous 'Fanny' and 'Stella'. But one fateful night Fanny and Stella are arrested. Outraged, Mattie is determined to save her friends and expose the establishment's hypocrisy...