Heartbreak

S3 E6: Elizabeth guides her students to excel at a science fair and encourages a young girl to get out of her wheelchair, Henry Gowen is exonerated from sabotaging Lee's sawmill but bears a grudge at being arrested, Jack enables a young settler couple to finally reconcile their differences and reunite, and Rosemary turns down the opportunity to star in a film and become a famous actress and accepts Lee's proposal of marriage instead.