九十年代初,北方某城市少体校射击队。在一次歹徒抢劫事件中,队员龙刚面对扣押人质的歹徒不敢开枪,队友张虎莽撞开枪,打伤人质王指导和刘管理员,造成严重后果,被判刑。不久,龙刚背负沉重的心理包袱退役了。 五年后,两人再次相逢,但仍不能摆脱心理上的阴影。王指导关怀他们,教育他们不忘雪耻,苦练射击本领。张虎去找他的初恋——龙刚的妹妹龙慧。龙慧的未婚夫刘大胜不喜欢张对龙慧 In the early nineties, a city in northern less school shooting team. In a gangster robbery incident, team members Long Gang face hostage criminals not to fire, teammate Zhang Hu reckless shot, wounding the king of the hostages and Liu manager, causing serious consequences, was sentenced. Soon, Long Gang bear heavy psychological burden retired. Five years later, the two meet again, but still can not get rid of the psychological shadow. Wang guide care for them, educate them not to forget the shame, hard training shooting skills. Zhang Hu to find his first love - Long Gang’s sister Long Hui. Long Hui fiance Liu Dasheng do not like Zhang Hui Long Hui