When a gifted 9-year-old girl, who works in a garment factory, is offered a once-in-a-lifetime chance to attend school, she is forced to make a heart-wrenching decision that will determine her and her sister's fate.
一把沉默失声的老枪，一场忍无可忍的厮杀。 射击运动员顾学兵（祖峰 饰）因故退役，成为工厂保卫科一名普通的干事，发现同事监守自盗的他，在试图阻止时却发现爱慕对象金雨佳（秦海璐 饰）的儿子耿晓军（周政杰 饰）也牵涉其中。随着盗窃事件中突发的一场意外坠亡，深埋的罪恶浮出水面，所有人都被裹挟其中，一场避无可避的爆发即将到来。
电影改编自围棋传说曹薰铉九段（李秉宪 饰）和自己传授毕生所学的弟子李昌镐九段（刘亚仁 饰）之间展开胜负对决的真实故事。
