Growing up in a poor, working‑class family, Laura Murdock, Constance Bennett, carries the weight of her siblings’ futures with quiet resolve. Her father Ben Murdock, J. Farrell MacDonald, nudges his other daughter Peg Murdock, Anita Page, toward a stable match with Nickolas (Nick) Feliki, Clark Gable. Laura, however, rejects the boy‑next‑door and instead becomes involved with William Brockton, Adolphe Menjou, a wealthy man who is many years her senior. Through a modeling job, she enters a world of luxury, accepting expensive gifts and moving into his stylish, chauffeur‑driven life, where the glamour feels tempting and easy to grasp.
That glossy new life does not sit well with Laura’s family. Her mother Agnes Murdock, Clara Blandick, notices the change—Laura is working more nights, dressing in wealthier clothes, and arriving in a car she didn’t earn. A visit to Peg’s home—where Nickolas (Nick) Feliki, Clark Gable, now husband to Peg, sees through Laura’s newly polished image—ends with Nick demanding that she leave, insisting he wants no part of a “kept woman.” The confrontation marks the first rift between Laura and the world she once knew, yet Laura remains with Brockton, drawn to the security and sparkle he provides.
The story shifts to color and air as Laura travels to Colorado, where she meets and falls for Jack Madison, Robert Montgomery, a young, ambitious newsman. After a brief affair and a pledge of fidelity, Jack is sent to Argentina for several months. Laura promises to sever ties with Brockton, returns all of his gifts, relinquishes the luxury apartment, and takes a job at Macy’s to rebuild a life on her own terms. The turn to work, however, does not immediately secure stability; rent becomes a looming problem, and Laura finds herself unable to meet payments.
Desperation pushes her toward Elfie St. Clair, Marjorie Rambeau, a former colleague who suggests a drastic path: leave Brockton and marry Jack, but she advises Laura not to reveal her current arrangement to Jack. Laura agrees in a moment of precarious hope, even as doubt gnaws at her resolve. When Brockton unexpectedly arrives, he notices Laura’s packed bags and wastes no time in informing Jack of what happened in his absence. Laura tries to explain, but Jack, furious that she has broken her stated fidelity, walks out, leaving Laura heartbreakingly alone. Brockton offers to continue supporting her, yet Laura, feeling the sting of her choices, heads back toward her sister’s home.
Back in the family orbit, Nick sees Laura returning to her beginnings and steps in with a quiet, steady consolation: Madison may return when he’s “cool under the collar,” offering a glimmer of hope in a moment of despair. The film lingers on Laura’s sense of loss and the difficult reality of choices made in pursuit of a brighter life, portraying how ambition, love, and family loyalties pull at each other in a city of glitter and risk.
