视频简介
Masked figures with machine guns march into the secondary school in Karatas, take the pupils hostage, and execute one of them. They make no demands. Silent terror is their modus operandi. Seeing as the army will take two days to arrive due to a snowstorm, maths teacher Tazshi decides to assemble his own assault team: his ex-wife, the gym teacher, the cowardly school principal, ...。In a near future, crimes and accidents can be prevented by making just one phone call to the past. However, the peace of this utopian world will be disrupted by a methodical killer who seems to have discovered the only flaw in this system.。上海滩租借一处民房失火，医科大学女教授于胜男（齐芳 饰）发现一具女尸十分可疑，于是连忙叫来巡捕房探长钟朗（钟汉良 饰）及其搭档韩非（释小龙 饰）。经过初步验尸和现场勘查，胜男、钟朗断定死者在火灾前即被人谋杀。经过进一步调查，死者的女儿在火灾发生时宣告失踪，种种迹象表明谋杀案背后还套着一个幼童绑架案。钟朗等人找到死者的妹妹，而对方将一切指控和嫌疑都指向了始终未曾露面的姐夫徐胜道身上。钟朗三人来到徐的住宅，结果遭到数名恶徒的袭击，谁知对方竟是南京军委会特派员。原来徐胜道是某军工厂步枪设计师，他设计的步枪存在炸膛这一严重的质量问题，导致前线的战士们蒙受无谓的伤亡。国民政府派人调查此事，而徐本人则在数月前宣告失踪。 扑朔迷离的案中案，错综复杂的线索，一切指向幕后的层层黑幕……。
