Zara Janes marries Marquis Gray as his second wife. She discovers the late Madam Janes's younger sister mistreats Marquis Gray's two legitimate daughters. Zara rectifies the household, taking back resources for the girls and guiding them to be independent. Marquis Gray and Zara, initially estranged, resolve misunderstandings, and romantic feelings grow. The sisters grow into intelligent young women. The family finds a stable, warm home.