Ruth Etting, a 1920s Chicago nightclub singer and dime-a-dance girl, finds her job hanging in the balance after she defends herself from a persistent admirer. Martin Snyder, known as "The Gimp" for his game leg, steps in with a powerful blend of influence and intimidation. He runs a laundry business as a front and commands a thriving protection racket, giving him the clout to pull strings that can launch or ruin a career.
Etting is desperate to break into show business, and Snyder uses his power to open doors she never imagined. He lands her a gig dancing in a floor show and even pays for a singing coach, Johnny Alderman, who is drawn to her talent and her resolve. The friendship that grows between Etting and Alderman is genuine, but Snyder’s hold over her life is strong and complicated.
Snyder makes his expectations clear: Etting should accompany him to Miami not for business, but for pleasure. She declines, yet his influence keeps shaping her path. Through an agent, Bernard V. Loomis, he arranges a radio program to feature Etting and pursues a potential spot with the Ziegfeld Follies, weaving a path that pulls her further into the entertainment world while his crude behavior causes constant friction.
The mounting tensions threaten to derail Etting’s rising career as Snyder’s temper and demands create repeated problems. Johnny continues to woo her, but the relationship is strained by Snyder’s grip and the pressures of a growing public profile.
Under Snyder’s heavy-handed guidance, Etting’s career begins to blossom, and she marries him in a bid for stability and opportunity. Snyder’s ambition pushes him to gamble big—opening a nightclub that he hopes will cement his power and wealth, but the venture strains his finances and tests Etting’s loyalties.
The couple’s personal life becomes entangled with professional opportunity when Etting’s film projects bring her closer to Johnny. Snyder’s jealousy erupts; he strikes Etting and she seeks a divorce. He confronts them, shoots Johnny, and is arrested, leaving Etting to navigate the fallout of a life shaped by both coercive support and personal betrayal.
Despite the darkness of Snyder’s actions, Etting’s career continues to unfold, and she arranges for Loomis to bail him out of jail, a decision born of complicated gratitude for the help he once provided. Later, Snyder returns to his nightclub only to find Etting herself onstage, performing as a reclamation of her own path. At first, he is enraged by what he perceives as a betrayal, but slowly he grasps that her performance is a final, if bittersweet, gesture of appreciation for the way he once propelled her forward—an acknowledgment that their life together cannot endure even as his influence helped shape the edges of her success.