Set in the aftermath of World War I, the film centers on three sisters: Lucy [Phyllis Calvert], Vera [Anne Crawford], and Charlotte [Dulcie Gray]. The narrative opens with a lively dance in 1919, a social moment that reveals each sister's temperament and sets the tone for the lives they will lead. Over the years, the film follows their separate routes through courtship and marriage while keeping their bond intact. Though they share a close-knit kinship, their personal choices push them in very different directions.
Lucy [Phyllis Calvert] is portrayed as the most stable, sensible, and practical of the trio, the one who anchors the family with a solid, affectionate home life. She enjoys a happy marriage and a visible sense of fulfillment, yet her heart bears a quiet sorrow: she cannot have children. She channels that ache into tenderness for her nephews and nieces, becoming the quiet center of the narrative. Her house becomes a sanctuary where love is practical, unpretentious, and steady, even as others chase riskier paths.
Vera [Anne Crawford], by contrast, embodies restlessness. She is married and has a child, but the relationship feels empty and unloving. The spark of adventure calls to her, and she indulges in flirtations and diversions that offer a fleeting thrill but threaten the stability of her life. The film uses Vera to explore the push-pull between desire and duty, showing how easily a craving for excitement can unsettle a seemingly secure arrangement and ripple through the wider family.
Charlotte [Dulcie Gray], meanwhile, is a cowed drudge, trapped in an emotional maelstrom created by a manipulative, brutal husband Geoffrey [James Mason], who belittles and publicly humiliates her. The barbs he throws are not limited to their private life; they seep into their three children, shaping the atmosphere of the family home. The script hints at a darker tension—the suggestion that there may be an unhealthy relationship with their elder daughter—adding a layer of ominous dread to the otherwise domestic setting.
As the story shifts among the three households, the camera lingers on Lucy and Vera as they watch Charlotte's plight unfold, attempting to intervene even as their efforts falter. Charlotte's world begins to tilt toward despair, and she turns to alcohol as a blunt, blurring shield against pain. The moment of danger comes when Charlotte finally tries to flee Geoffrey, and the consequences turn tragic, underscoring the fragility of escape when structural and emotional forces hold firm.
Meanwhile, Vera's marriage fractures when her husband discovers her extramarital relationship, prompting a legal and emotional crisis that ends in divorce. The social stakes of the era—conformity, reputation, and the cost of stepping outside accepted norms—are woven into Vera's downfall as much as her personal heartbreak. Through these parallel collapses, the film examines how different forms of infidelity and disillusionment reverberate through a family, testing loyalties and resilience.
In the final act, the film returns to Lucy, the childless sister who must bear a different kind of witness: she becomes the caretaker of Charlotte's and Vera's children. The closing images emphasize endurance and the quiet strength of a woman who, despite not having her own offspring, shoulders the responsibility of family. The trio's fates—one rooted in stability, one in restless pursuit, one in sorrow—converge in an ending that asks what it means to love, protect, and persevere when help is imperfect and circumstances are unyielding.
