A Mysterious Guest - S2.E5

Miss Farnaby catches Mulberry by complete surprise when she insists on driving herself to the library. She also tells Mulberry that she has met a gentleman and is going to have dinner with him at the manor, but refuses to tell him who it is. No matter how hard he tries, she will not reveal the man's name. Later, while Bert is supposed to be serving, Mulberry enters the room and finds his father is the man dining with Miss Farnaby. Knowing that once he enters a house, a death must occur, Mulberry is sure that his time with Miss Farnaby will soon be over.