One of the things that makes this series great, instead of just really good is the nuanced performance by Michael Kitchen of the conflicted land agent. This man is a truly fantastic and totally underrated actor. It would have been an easy cliché to make the land agent a total monster, but instead he is very human, but also has an ugly job to do. The scene in which he tries to connect with the servant girl Mary by telling her about his years in India and issues with Lord Cardigan, while not the most dramatic, is poignant. He's lonely and trying to connect with a girl who has no idea what he's talking about and just wants to get out of the room. Very subtle and nicely done.