Two married couples, Doris (Helen Chadwick) and John Manning (Gayne Whitman) and Clara (Dorothy Revier) and Herbert Bradley (Ray Ripley), each separate as a result of domestic arguments. After certain misunderstandings and false accusations, peace is returned on the home front.
Young doctor Bradley Yates has been trying to come up with a serum to counteract blood poisoning, with no results. Exhausted, he takes a rest in the Blue Ridge Mountains and stays in a small mountain community. When a young schoolteacher comes to town a romance develops between her and Bradley, but the local gossips have spread rumors that he has seduced Talithy, a local girl, and will abandon her for the teacher. Complications ensue.
A daredevil flyer delivers the night mail despite threats from weather and robbers.
