Laura and Andy come across an injured female wolf and her pups. When they bring them back to the Garveys' barn, Jonathan reluctantly agrees to let them stay until Doc Baker nurses the mother back to health. As the town gradually finds out what's going on, they are concerned that more wolves will show up, threatening their families and livestock.

After two miscarriages, Beth Novack is thrilled to be experiencing a healthy pregnancy, but when her husband takes a tumble from the roof, she becomes a widow within 24 hours. Devastated that he could not save his patient, Doc Baker decides to leave his practice and pursue a farming career, to the dismay of the townspeople.