If you plan on purchasing only a single set of The Prisoner DVDs, then this would probably be the one because the episodes here are some of the finest that the series produced. Each one highlights a different method used of breaking down the individual, each with its own degree of success or failure. One of the standouts of this set is Leo McKern's portrayal of one of the villainous Number Twos. His character is a delight to watch -- unpredictable, amusing and dangerous. The other Number Twos on this DVD are certainly passable. Colin Gordon appears twice and his character isn't nearly as strong as McKern's, yet the episodes featuring him reflect this, letting Patrick McGoohan's Prisoner subtlety undermine his authority. The whole series of The Prisoner comes highly recommended, but this particular set would be an excellent choice to show someone unfamiliar with the show. The four episodes contained ("Checkmate", "The Chimes of Big Ben", "A, B and C" and "The General") exemplify the best of 60's style paranoia and individualism-over-conformity that is still important today.