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S5, E21: Mary begins to see a bright light every time she stands in front of a window. The possibility of regaining her vision is there, but she and Charles must pay a visit to Mary's eye specialist in Sleepy Eye to get a definite answer. While they are away, Laura and Albert start working on a surprise project for Mary, and the Ingalls family becomes concerned about Adam's strange behavior recently.
Drama · Feb 26, 1979 · 45 min