Her Sister's Secret (1946)

Bathed in the vibrant hues of New Orlean's Mardi Gras, a tale of love and longing unfurls amidst the tumult of World War II. A soldier, drawn in by the charm of a captivating maiden, pledges his love and proposes marriage. Yet, she chooses to await his return from war, a decision that echoes in the years to come. As he marches into the battlefield, a letter of love and promise is left undelivered, leaving her feeling forsaken. Amidst growing despair, she discovers she carries his child. In an act of desperation, she entrusts her newborn to her married sister, severing her ties for three painful years. Against a backdrop of time's relentless march, she resolves to reclaim her child from her sister's otherwise welcoming home. Simultaneously, the soldier, worn but undeterred, re-emerges, his heart still aflame with the search for his lost love. A tense stand-off ensues, with the sister reluctant to relinquish the child she's come to love as her own. This poignant narrative explores the labyrinth of love, sacrifice, and longing, in a world teetering on the brink of change.

Her Sister's Secret is a drama movie featuring Nancy Coleman.

It is possible to buy Her Sister's Secret on Amazon Video.