Little House on the Prairie (1974)

S9E21 Hello and Goodbye

Mr. Montague takes residence at the Wilder boarding house as he conducts research in Walnut Grove for his upcoming book. Meanwhile, Matthew Roger faces a tough choice when his birth father arrives unexpectedly. Ultimately, Matthew opts to leave Mr. Edwards and join his father. In an effort to combat his loneliness, Mr. Edwards makes the decision to move into the boarding house as well.