In 1940, nineteen-year-old Vivian Morris has just been kicked out of Vassar College, owing to her lackluster freshman-year performance. Her affluent parents send her to Manhattan to live with her Aunt Peg, who owns a flamboyant, crumbling midtown theater called the Lily Playhouse. There Vivian is introduced to an entire cosmos of unconventional and charismatic characters, from the fun-chasing showgirls to a sexy male actor, a grand-dame actress, a lady-killer writer, and no-nonsense stage manager. But when Vivian makes a personal mistake that results in professional scandal, it turns her new world upside down in ways that it will take her years to fully understand.