抗日战(🔨)争前夕,黑龙(lóng )会(huì )杀(shā )(🏽)手为日本军(jun1 )方(🕋)寻觅剧毒“全虫”从而制(🔧)造秘(mì )(🎹)密(🆖)武(🥈)器,潜入药都百泉。却在几经(jīng )(📿)周折的(⏬)买药过程中被(bèi )药铺学徒常(cháng )宝识破身份。为(🗄)挽救全镇药商,阻止(🔲)日本人研制武器,常(📞)宝同(tóng )日本人斗智(✖)斗勇(yǒng )。无奈(🚑)之下,黑龙会杀手对全镇药商(shāng )展开屠杀,迫使他们(men )交出(chū )全(🔢)虫。\r常宝(bǎo )为(wéi )救(jiù )百姓单刀赴(fù )会(huì )(🔝),就(jiù )(🐑)在他寡不敌众之时,镇长(💪)带人赶到(dào ),同(⛏)百姓一起消灭了日本人(😍),并(👺)烧毁(🏯)所有全虫,并(bìng )停办(bàn )药(🤖)交(⚾)会(huì ),直(zhí )到(🗳)把(🤘)日(rì )(🈁)本人(rén )从(cóng )中华大地上(shàng )清除出去……