DHAHRAN: If you are keen to watch a sharp film about a 65-year-old Korean woman assassin, look no further than the aptly named “The Old Woman with the Knife.” One of the most daring offerings at the recent 12th Saudi Film Festival in Dhahran, which had a special focus on Korean cinema, that late night showing certainly set the scene for viewers to leave into a dark night sky bathed in blood-tinged hope.