In a neon-drenched corner of New York, a ruthless underworld kingpin named Johnny Vanning, Eduardo Ciannelli, seizes control of a gaudy nightclub and renames it Club Intimate. He wields power over the joint by exploiting and mistreating the club’s five bar girls—Mary, Bette Davis; Gabby, Lola Lane; Emmy Lou, Isabel Jewell; Florrie, Rosalind Marquis; and Estelle, Mayo Methot—using fear and coercion to secure their loyalty and obedient silence. The girls endure the shifts, the leering patrons, and the ever-present threat of retribution, all while keeping their adversarial boss’s grisly empire intact and expanding his reach through glamour and danger.
Mary, Bette Davis, in particular, navigates the precarious line between survival and complicity. She lures a patron into a high-stakes gambling trap, wagering that he can outlast the odds. When he admits he cannot repay the debt, she warns him to abandon the scheme and leave town. But this act of mercy proves tragically naive: the man is murdered by two of Vanning’s henchmen before he can find safety, sending a chilling message through the club and the city that Vanning’s control extends beyond blackmail and bribery to deadly consequences.
District Attorney David Graham, [Humphrey Bogart], seizes the case with a confidence born of a strong suspicion that Vanning’s operation can be dismantled through the courtroom. He gathers evidence, builds a case, and brings Vanning to trial, certain that justice can be served. Mary testifies against Vanning and his circle, offering a personal, painful account that could pierce the shield of the crime lord. Yet the defense counters with an airtight alibi, and the jury, swayed by the glamour surrounding the club and the taint of scandal, declares the defendants not guilty. The verdict stings: Mary’s credibility is questioned, and she fears the consequences Vanning will exact for daring to speak out. Graham, convinced that Mary’s testimony might have been genuine and not merely a sensational fabrication, grapples with the possibility that he misread the signs and endangered the wrong people.
Betty Strauber, [Jane Bryan], Mary’s younger sister, arrives for a football game and finds herself pulled deeper into the nightmare. She attends a party at Club Intimate with Mary’s roommate Emmy Lou, where she encounters Vanning’s associate Bob Crandall, William B. Davidson. After a few dances, Betty returns to the women’s apartment, and Mary urges her to stay away from the club’s dangerous hospitality. But Betty’s curiosity—and perhaps a stubborn sense of adventure—draws her back into the night’s web. At the party, Crandall pretends to offer escape, but the party’s mood turns dark as Vanning’s rage flares. A confrontation erupts, and a brutal moment sends Betty tumbling down a flight of stairs, dying as she crashes to the stairs and then is disposed of by the river. The loss stuns Mary and tests her resolve to confront Vanning again.
Vanning’s violence doesn’t stop with Betty’s death. He and his henchmen scar Mary’s face in a brutal attack, slashing her and carving a cross on her cheek as a symbol of ruthless intimidation. The assault hardens Mary’s conviction: she is more determined than ever to testify and bring down the vice ring that has consumed so many lives. The other women—Gabby, Emmy Lou, Florrie, and Estelle—recognize that their only chance for freedom lies in standing with Mary and telling the truth, despite the cost to their own safety and reputations. United by fear, loyalty, and a shared longing for justice, they decide to testify, turning their testimonies into a coordinated indictment of Vanning’s criminal empire.
As the courtroom drama unfolds, Graham’s public celebration of a hard-won victory is tempered by the women’s courage and the looming threat of retaliation from Vanning’s faction. The case crystallizes not only in legal terms but as a collective stand by five women who refuse to be silenced any longer. The film closes with the five women walking into the fog-shrouded night, a quiet assertion that their decision to face down danger marks a turning point in a city that never sleeps—and that truth, once spoken aloud, can begin to unravel even the most entrenched of criminal empires.