故(gù )(🈯)事发生(shēng )(🌠)在(👷)战(zhàn )国末年,荆轲(kē )将儿(ér )子荆天明(🌰)((🃏)蒋(jiǎng )劲夫饰)托付给了(🤴)天下第一剑客盖聂((🛤)陆毅饰(shì )),希(🐮)望(wàng )后(hòu )者能够保护自己的儿子不遭残暴的秦始(shǐ )皇的毒手。盖聂带着(zhe )荆天明(👁)一路逃亡,途(tú )中竟然将(jiāng )秦始皇派出的(🥞)三(sān )百铁骑打得(dé )落花流水,于(🕕)是,丞相李斯(sī )出(⏺)马,谣(yáo )言蛊(🚣)惑了盖聂的(🚨)同(🛑)门卫庄(zhuāng )((🔢)孙艺(yì )洲饰),希(㊗)望借卫(wèi )庄之(zhī )手,除(✋)掉(diào )盖(gài )聂。一路上,盖(👓)聂和荆天明(míng )(🎾)结识(shí )了(🍄)项(⛏)少羽(🤷)(秦俊杰饰(🤲))和高月(胡冰(bīng )卿(🤳)饰(shì ))等反秦能(néng )人志士(shì ),一(yī )(🌮)行人最终来到了墨家机(jī )(🥊)关城,这(💍)是他(tā )们最后的堡垒。很快,卫庄就带(dài )(🌪)着大批此刻(kè )杀了(💯)过来,他甚(shèn )(💿)至找到(🈺)了墨家的死敌(dí )(⏲)公输仇,想要(yào )(🥤)一举拿下机关城(chéng )(🍽)。面对敌人猛烈的袭击(👄),盖(gài )聂(🖍)等人能(néng )(🔥)够获(🌸)得最终的胜利吗?