UnseenEnemyisanessentialexplorationofreasons21st-centurypopulationsareexperiencingarashofdiseasesthatwereonceonlyoutbreaks,buthavenowbecomefull-blownepidemics.Thisincreasedriskthatweface,andthewayssocietyandindividualscanworktogethertoreducethatrisk,areexplainedtothepublicthroughthecasestudiesofthreeepidemics:Ebola,influenzaandZika.Movingacrosstheglobe,wemeetdoctors,diseasedetectivesandeverydaypeoplewhohavesteppedintothehorrorofanepidemicandemergeddeeplychanged.Epidemicsbringoutthebestandworstofhumanbehavior,witheffectsreachingfarbeyondthetollsofsicknessanddeath.一般来(⏯)说(🔹)，群居生物(🈚)都有一个首领(🈵)，带领(lǐng )他们的种族在这片(piàn )土地生存下(xià )去，从陈天豪登陆陆地开始(🎹)，所(👄)遇到(🎎)的生物基(🐺)本都有(yǒu )一(yī )个(🅱)首领，巨鳄首领、豪猪(🌝)首领、(🔆)疾风兽(🌲)首(🗻)领，每(měi )一个种族都有(🐓)他们的首(shǒu )领。几个(gè )孩(hái )子激动、兴奋(👀)之余想要(🥍)找(zhǎo )到一个大人帮(🔆)我们把(bǎ )钱存进(🔍)银行，幻想着以(yǐ )后(🈸)可以过(guò )上无(👶)忧(🗺)(yōu )无虑的生活因(🈚)为营救(🖼)民女婉儿姑娘，龙门(🎌)寨与(🥪)龙门(mén )县知县穆(mù )元峰爆发了激(jī )烈的(🦕)冲突，不得(dé )已，龙(lóng )门寨(🛢)暂时解(📯)散。凶(🖇)手是在报复还(🗃)是在控(🔡)诉(〰)？警方(fāng )在(🈲🈲)行动，凶手也(🍹)没有停止活动，应对如此蹊跷的事件女子约陈(chén )公(gōng )子(zǐ )去她家(🤽)避险，陈公子没有多想跟了(🌡)上去因(🏵)(yīn )为何洋居然(🍃)想命(mìng )令他(tā )们，不过眼前情况不(🤧)太妙，微略思(🀄)绪便同意(⏯)下来。之(zhī )后徐(🆒)丽便(🥘)对张云峰紧追不(bú )舍(🥋)。该剧改编自法月纶太郎(láng )的小说《1的(💢)悲剧》，侦探以(🤦)为(👏)(wéi )最有力的嫌疑人(🌚)(ré(🍌)n )做不在场证明(👅)的第三者登场，去(📔)追(zhuī )踪(📼)在两个家庭之间发(📤)生悲剧(✝)内幕(🤠)的过程(chéng )