After finding an old love letter in Ike's belongings, Corabeth furiously accuses him of having an affair and demands a divorce. The Walton family then sets out to try and get the couple to sit down and work things out, only to take sides in laying the blame in the Godsey's problems. Meanwhile, it's Drew and Elizabeth's one year anniversary of dating, and as a result, Drew attempts to pressure her into spending the night with him.