In this charming 1951 musical romantic comedy, Doris Day stars as Marjorie Winfield, a tomboyish young woman who finds herself smitten with William Sherman, her new neighbor and a free-spirited suitor who challenges traditional norms of love and society. Set against the backdrop of small-town Indiana in the mid-1910s, the film follows Margie's journey as she navigates family expectations, romance, and self-discovery. With its nostalgic atmosphere and catchy musical numbers, "On Moonlight Bay" is a delightful adaptation of Booth Tarkington's Penrod novels, introducing audiences to Day's signature charm and charisma in her early starring role.