Will their hearts bring them together, or will their differences keep them apart?

Susannah looks forward to a rewarding career as a teacher in St. Louis, until a traumatic encounter with the president of her teacher's college drives her to seek a job elsewhere. Karol, a Polish Catholic immigrant living in Cowbird Creek, fears that the town's first school may not respect his bright, eager sister's intelligence due to her limited English. Susannah and Karol meet under propitious circumstances when she first arrives in town — but once the school opens, Karol's fears for Bronka seem to be realized, with Susannah arguably to blame.
Can they move past this daunting conflict? And if they do, can they overcome the religious and social obstacles between them?