It's December 1968. The countdown to Christmas is on, as isthe launch of Apollo 8's moon mission. Sister Monica Joan isconvinced this could be her last yuletide and that she will notlive to see man walk on the moon. Meanwhile, as Shelagh and DrTurner navigate family life, they are unsettled when a parcelarrives from May's mother in Hong Kong. Sister Julienne makes avery generous offer to allow Colette to move into NonnatusHouse for the foreseeable future. Nancy is thrilled to be ableto spend every day with Colette and be more present in herupbringing.