The Prisoner is a great Sci-Fi Series from 1967. You can watch all the episodes on Youtube.
Patrick McGoohan is a steller actor and writer!
The story is about a man who resigns as a secret agent and is kidnapped and taken to a place where everyone is only a number. He is held prisoner in a mysterious place called “the Village” where his captors try to find out why he abruptly resigned from his job by any means necessary. A “Big Brother” type scenario where all eyes are on him all the time. He fights to maintain his sense of individuality where everyone else is brainwashed into a sort of fake happiness.