解放战争时期，英嫂上山采野菜，发现了受重伤昏迷不醒的解放军排长方铁军，方铁军生命垂危，急需喝水可是山上没有水，英嫂急中生智，用自己的乳汗喂给方铁军喝，救活了铁军。英嫂将方铁军藏在山洞里，自己每天送汤送饭，谱写了一曲军民鱼水一家亲的颂歌。
武警部队某中队奉命乘专列火车押解一批重要刑事犯赴西部某地监狱。歹徒团伙头目郑重里为搭救已经落网的同伙罗盘，做出了周密的安排。
Based on a best-selling book by New York Times national security correspondent David E. Sanger, The Perfect Weapon explores the rise of cyber conflict as the primary way nations now compete with and sabotage one another. Directed by Emmy-winning filmmaker John Maggio (Panic: The Untold Story of the 2008 Financial Crisis) and featuring interviews with top military, intelligence, and political officials on the frontlines of cyberterrorism, the documentary brings to light the combatants and innocent victims caught in the crosshairs of a hidden war that has been going on for decades — a war that America started, but has no idea how to finish. Traveling from the deserts of Iran and Las Vegas to the back alleys of Beijing and Moscow, the film chronicles America's pursuit of enemies who have plotted against its institutions, its economy, and its democracy. A never-before-seen look inside the secret world of spies, hackers, and scammers in the lead-up to the 2020 U.S. elections, for which fear of cyberattacks has mounted to an all-time high, The Perfect Weapon is a timely reflection on the ultimate price — and potential "victors" — of this high-stakes conflict.
