In 1905, Dinah Sheldon, a spirited art student, is expelled from Miss Ingram's Seminary for defying convention—wearing two petticoats instead of five, joining political rallies, and insisting that she be allowed to study nudes. When she is sent home to Baltimore, Dr. Andrew Sheldon, her understanding father and an Episcopalian pastor, forgives her latest calamity, while his wife pushes for a more conventional femininity, urging Dinah toward the accepted path. Dinah’s childhood sweetheart, Tom Wade, believes she should settle down and confesses that since her absence he has begun dating the more “continental” Bernice Eckert.
Dinah tries to keep her eye on Paris as the ultimate dream, telling Tom she intends to study art there, and he agrees to help her pursue that ambition. But trouble follows when Dinah is arrested during a brawl in a public park—sparked by a dispute over one of her paintings—and Tom is forced to post bail for five men. Out of gratitude, Dinah offers to write a speech for Tom on equality, which he is slated to deliver at the Forum Society’s Spring Dance. While preparing, Dinah learns that two women who witnessed her jail exit have notified Dan Fletcher, Dan Fletcher, Andrew’s Scottish vestryman. The scandal unsettles the campaign for Andrew’s bishop candidacy, and Dan urges him to punish Dinah.
Instead, the more generous Andrew shares a secret from his own past—he once had a brief ballroom dancing career but gave it up to protect his father’s reputation—an admission that softens the family’s view of Dinah’s defiance. That night, Dinah arrives late to the Forum Society, and Tom must read her speech cold. He is stunned to discover that her talk on “equality” actually champions female emancipation, and the crowd responds with laughter rather than awe.
Humiliated, Tom pours his affection onto Bernice and tells Dinah he no longer wants to be seen with her. Sensing the strain, Andrew reluctantly offers to pair with Dinah in a waltz contest, and the pair—father and daughter—beat Tom and Bernice with a graceful, synchronized performance. Later, Dinah visits Tom at the automobile garage where he works as a mechanic and asks him to pose for a portrait she plans to enter in a contest called Spirit of Labor. Tom initially resists, but Dinah persuades him by promising to hide his face in the finished painting. She dresses him in a bathing suit and hammer, and paints his likeness in the seclusion of the family greenhouse.
Dinah enters the painting anonymously, but Tom’s unmistakable face betrays his identity, and Dinah’s involvement is quickly suspected. To complicate matters, painting Tom as half-undressed jeopardizes her own reputation, and Andrew, who has just been nominated for bishop, finds himself drawn into another wave of scandal. Tom is fired from his job and Bernice ends things with him in the wake of the controversy.
Under pressure from Lily and Dan, Andrew agrees to send Dinah to her aunt in Pittsburgh until his promotion is secured. Tom, meanwhile, stands up for Dinah’s honor against Bernice, and as Dinah prepares to depart for the train station, Tom insists on riding with her in the family carriage. En route, a suffrage parade is disrupted by jeering men; Dinah and Lily bravely intervene, sparking a small riot that dampens the mood but underscores the spirit of resistance at the story’s center.
When a regretful Andrew realizes what has happened, he steps in to bail out his family and Tom from jail. The next day in church, he delivers an impromptu sermon on tolerance, a pivot that brings his congregation to tears and earns him a new sense of purpose. As Tom finally confesses his love for Dinah, Andrew learns that he has been chosen bishop, a vindication of the very values Dinah’s daring has been pressing the family to embrace. Through fallout and forgiveness, the Sheldons navigate tradition, ambition, and the power of art to challenge norms, culminating in a moment of shared understanding that promises a gentler, more inclusive future.