海(🈯)昌(chāng )是(shì )我(wǒ )(🌠)国(guó )(👷)新(🔨)兴(xìng )沿(yán )(⛲)海(hǎi )(✒)城(chéng )(🐽)市，也(📒)是(🏽)境外(🍩)间(jiān )(🔼)谍(dié )(🌰)组(zǔ )(🃏)织(zhī )关(guān )注(🕟)的(de )重点(🔱)，随(suí )着(🤴)国(guó )(🍥)安(🎺)局(🔧)一(yī )名(míng )侦(zhēn )察员(🐉)的意外(wài )(🍖)失(shī )踪(zōng )(🏴)，拉(lā )开了(le )一(😧)场反(📿)谍(🌫)大(dà )(👋)战(zhàn )(⏬)，李(🎏)厅(❣)长(🌗)（(🏇)巫(wū )刚 饰）责(zé )(⚫)成武梅(méi )(🔸)（刘(liú )佳(jiā )(🤷) 饰(🛍)）组(zǔ )(🕖)成(🕯)专(zhuān )(👁)案(🙍)组(💆)进(jìn )(✳)行(háng )(🔲)调(diào )(🥄)查(🛹)。一(🏐)艘渔(🐖)船(chuán )在我(📞)“探索一号(hào )”科(kē )(✖)考(kǎo )(🙁)船(😻)附(fù )(🚸)近意(yì )(🚑)外打捞起(🤯)一(yī )(😱)只(zhī )奇形怪(guài )状的(🚢)“水(shuǐ )(📎)母”，深海(hǎi )研(📯)究(🚨)院(🛑)的(de )(⏯)总(zǒng )(😞)工(gōng )(🖲)程师岳(yuè )诚(🦗)（(🌑)李(lǐ )进(jìn )荣(róng )(㊗) 饰(shì )）率众(zhòng )(🙂)专(zhuān )(📙)家(jiā )(🔝)对其展(zhǎn )(🏂)开(kāi )了(le )(🤠)攻关(🌞)。境外间(jiān )谍(dié )(🙉)头(💪)目(mù )(⛓)彼(bǐ )得(⏰)森命令(lìng )(⛏)海(🥫)昌(chāng )(🤷)潜(👃)伏(🧤)特(tè )(🔔)务(wù )王维(wéi )(🕙)韬(tāo )（(😍)王志文 饰）不(bú )惜(xī )一(yī )(🐀)切(qiē )代(🚴)价夺(duó )回(⚾)隐(🕯)藏(cáng )(🌮)在(zài )(👣)“水母(🈁)”中(zhōng )(💝)的(de )核(hé )心(xīn )(🏉)机(jī )密(🍑)。经过(guò )一(yī )番(fān )(🐾)斗(dòu )智(zhì )斗勇(yǒng )，狡(jiǎo )(🐛)诈(zhà )的王(🐨)维(👪)韬最终(zhōng )(🃏)落(luò )入(rù )(💅)法(fǎ )(🌼)网，但(dàn )(📟)武梅却发(🔈)现了(le )隐(yǐn )(💿)藏(cáng )在(zài )(🐡)表(🈺)面(miàn )(🤔)案(📧)伴(🔍)背(bèi )后(hòu )更(gèng )大的(🔤)阴(yīn )(👌)谋(móu )，敌人已将(♌)多(duō )(💸)枚(🥅)水(shuǐ )(🐞)母(mǔ )投(🏃)放到我国(guó )海域(🌂)，以(🌱)窃(qiè )取(🐖)我(wǒ )(🆙)海洋(yáng )信(xìn )(💣)息(xī )(🔥)，武(wǔ )(🌸)梅认识(shí )(🏓)到(dào )(🚽)，更(gèng )(🍁)大(dà )的对手即(jí )(👗)将出(📤)现(xiàn )(🚻)......