
Kes /kɛs/ is a 1969 British kitchen sink drama film directed by Ken Loach (credited as Kenneth Loach) and produced by Tony Garnett, based on the 1968 novel A Kestrel for a Knave, written by the Hoyland Nether–born author Barry Hines. Kes follows the story of Billy, who comes from a dysfunctional working-class family and is a no-hoper at school, but discovers his own private means of fulfillment when he adopts a fledgling kestrel and proceeds to train it in the art of falconry.