Stephen Potter knew he was onto a good thing when he wrote Gamesmanship in 1947; Lifemanship, One-Upmanship, Supermanship, Christmas-ship and Golf-Gamesmanship soon followed.
Directed by Joseph Losey, script by Harold Pinter, starring Terence Stamp and Dirk Bogarde; it’s such a great film you could see it twice – and I have; Modesty Blaise.