In a bustling New York theater, Martin Cortland, a charming but scheming owner, tries to win over the lively dancer Sheila Winthrop by presenting her with a gleaming diamond bracelet, hoping the gesture will seal a romantic payoff. He ropes in his quick-witted choreographer, Robert Curtis, to help orchestrate the conquest. Robert, usually cool and distant, is unexpectedly moved by Sheila’s talent and warmth—glimpses of depth that even dancer Margo finds surprising.
But the plan begins to crumble when Julia Cortland, his wife, discovers the bracelet—intended for Sheila—while rummaging for her own anniversary gift. Martin, trying to salvage the moment, tells Julia that the bracelet came from Robert to Sheila. Julia, not fooled, feeds the story to a paparazzo, hinting that Robert and Sheila are engaged, and soon the rumor feeds itself into the gossip columns.
Robert, furious and feeling betrayed, confronts Sheila, who is equally perplexed by the misunderstanding. Into this tangle steps Sheila’s would-be fiancé, Captain Tom Barton, who visits her apartment during the dispute. Posing as Sheila’s brother, he threatens Robert with an unloaded gun before storming off, leaving Sheila and his aunt Aunt Louise laughing at the prank.
Fearful for his own safety and increasingly disillusioned by Martin’s schemes, Robert decides to enlist in the Army. At boot camp, he forges new connections with fellow recruits, including the lively Swivel Tongue and the good-natured Kewpie Blain. Back home, Sheila sends back the bracelet along with a kind letter, and Robert begins to sense the sincerity behind her words.
Sheila, accompanied by Aunt Louise, later visits the camp to see Tom and his mother. While there, she hears music from the guardhouse and discovers Robert tap dancing with a group of soldiers. In that moment of shared rhythm, he pretends to be an officer; Sheila sees through the act but goes along, impressed by his charm and persistence. Hoping to rekindle the old magic, Robert secretly steals a captain’s uniform and returns to Sheila at Tom’s mother’s house—unaware of the true identity of the home he’s visiting.
Tom and two other captains arrive for lunch, recognizing Robert but choosing to play along with his made-up persona as a Washington inspector. The scene becomes a light-hearted test of nerves as Tom asks how to punish someone who has stolen an officer’s uniform, and Robert, trapped by his own ruse, suggests a mock guardhouse duty before slipping away with Sheila, who finds the whole thing amusing.
Back at the camp, Martin arrives with plans to mount a morale-boosting show. [Robert Curtis] agrees to help only if Sheila is cast as the lead dancer, though Martin has promised the role to another dancer, Sonya. After a few tense rehearsals, the final decision is made: Sheila is clearly the stronger choice, and her chemistry with Robert returns in the company’s performance. From that moment, their feelings seem to reassert themselves.
Captain Tom Barton indicates a future transfer to Panama and a marriage proposal, a plan that his family hopes will unite Sheila and him. Yet Sheila finds herself torn, admitting to Aunt Louise that she still loves Robert and that she believes he might propose in time. The tension between duty and desire thickens.
Robert invites Sheila to his apartment, only to find Sonya there, which sets off a fresh misunderstanding about the bracelet. Tensions flare, Sheila refuses to perform, and only after a troop protest does she agree to return. In a bold finale move, Robert arranges for a real priest to marry them during the show’s wedding finale, and the curtain falls with what appears to be a legal ceremony.
The moment is confirmed when Robert reveals to Sheila—and to the audience—that the marriage is legally binding. Martin’s confession follows, admitting that the bracelet scheme was entirely his doing. With relief and joy, Sheila embraces her new husband. Tom gracefully helps arrange Robert’s release so he can begin his honeymoon, just as Swivel Tongue and Kewpie Blain attempt a humorous but unsuccessful jailbreak, unaware that Robert has already left for his new life.
