It's Jenny's first Christmas at Nonnatus House and she takes an interest in the case of Mrs. Jenkins, a sick and elderly woman who had once lived in a workhouse. Working with Sister Evangelina, they soon gain her trust and begin the difficult task of improving her quality of life. Chummy is having a particularly busy Christmas as she is also organizing the Christmas pageant with her Cub Scouts. Things don't quite go as planned but it all works out in the end. She takes an interest in a young girl, the shy Lynette Duncan. Lynette has a secret however. Everyone at Nonnatus House becomes involved when a newborn is left on the doorstep. Reuniting the child with his mother is not easy given her circumstances.
—garykmcd