Hank and her sister, Queenie Mahoney, arrive in New York City filled with dreams of stardom. Hank is a seasoned vaudeville performer, practical and determined to succeed on Broadway. Queenie, younger and more naive, possesses a natural charm and beauty that quickly capture attention. The sisters connect with Eddie Kearns, Hank's boyfriend and an established songwriter, who is hopeful that his new work will find its place in a hit Broadway revue. As they navigate the bustling theater scene, the Mahoney sisters face the competitive and cutthroat environment of the entertainment world, striving to showcase their talents and secure a spot in a major production.

Over time, Queenie's rising beauty and charismatic presence begin to attract more attention than Hank's established talent. Their journey becomes fraught with challenges as the very qualities that should unite the sisters start to drive a wedge between them. Eddie's feelings towards Queenie complicate matters further, creating tension within the group. Amidst personal and professional struggles, the siblings must confront the difficult realities of ambition and loyalty in their pursuit of success. The glamorous yet unforgiving nature of show business forces them to make choices that will shape their futures and redefine their relationships. As the pressure mounts, the sisters face pivotal decisions that test both their dreams and their bond.