Whilst everybody is pleased to see Sister Ulrica she makes it clear she is only convalescing locally and may return to Holland. Joss and Stephen recruit Dr. Mason into helping with their work but her failing eyesight causes her to lash out at those around her. Marion is annoyed when Clifford finds her diary,which he intends to use to indict Yamauchi,increasing their alienation from each other. Learning that her mother was killed in an air-raid and has left her a house Dorothy decides to return to England whilst Jake offers Maggie a room at his house. At Dorothy's farewell party Dr. Mason confides in Marion that she is going blind.