Good except that I hate The Prisoner links

I don't understand the prisoner link?

John, they're various elements from the TV series. It was set in a place known only as The Village, the antagonist/gaoler was known only as No. 2, and Rover was a giant white bubble that bounced around to keep the prisoners in check. The only item I wasn't keen on was Resigned, because it wasn't a person/place/thing and appeared only in the opening sequence; the protagonist resigns his job, and his file is placed in a drawer marked Resigned. That quibble aside, I thought The Prisoner was a fun idea for a grid line, so I enjoyed seeing it here. (I wish the series were available on Netflix since I'd love to watch it again.)

Easier than I thought on first look but couldn`t get `Prisoner` set name.