Coincidently just watched the first two episodes today. Will watch the final one tommorow.
Amazing how naive they were. The farmers that is. I mean if someone came up to me and said they were an MI5 agent, id be like "yea ok, i think i will just excuse myself now." And ring the doctors.
Some people i guess are just vunerable. Those email/text scams are just trying to prey on people who are very naive.