When a prominent Judge disappears, Charlie and Rex piece together the crime with the help of a blind true crime podcaster who insists she heard a murder but could not see the culprit.
Tim seeks out help from an unlikely person when he finds himself competing in a polo match; Amy is concerned her daughter isn't adjusting well to her new reality; she makes a decision that worries Jack.
Caleb finds a memento from the past that he thinks will have special meaning for Amy; surprisingly, it's Jack who has some mixed emotions stirred up by the gift.
Grandpa is stricken by a heart attack and is desperately despondent about his condition; the entire Walton family makes every effort to restore his will to live.
Van builds a new home office in the garage so he and Reba can be more productive, but Reba has a difficult time juggling family and the additional workload.
Everyone has an opinion on how Eve should deal with her feeling after her first high school breakup -- even though she says she is fine; Mandy and Kristin get into a fight about Kyle.
After a woman is found dead in the snow, Charlie and Rex have a pool of unconnected suspects with only one thing in common -- the victim was convinced they were all her family.
Nearing the end of his training, Nolan faces his biggest challenge as a police officer yet when he must come to terms with the choices he has made in pursuit of the truth.
Officer John Nolan and Officer Nyla Harper are assigned to a community policing center in an attempt to rebuild their station's reputation in the community.