未(🈯)来(🕕)某日,中国海军截(jié )获(🥇)关键情报(🐌)——(🔼)一(🌰)艘超级潜(🕟)艇正(🛍)密谋一项针对(🎺)我国东(dōng )南沿海城(chéng )(🛤)市(🌰)的绝密(🏴)军事计划(huá )。我方派出最新型潜艇“龙鲸号(hào )”,与蛟龙(lóng )小队(duì )协(xié )同(tóng )作战。海底(dǐ )战(zhàn )场险象(xiàng )环生,蛟龙遭(🚥)遇重重(chóng )(🛺)陷阱,潜艇(🗑)与(yǔ )敌(dí )多番埋伏周旋,更驶(shǐ )入海底火山口遍布的广(guǎng )袤深(🚣)海,一(yī )场惊心动魄(😞)、攸(🔢)关生(💱)死存(🌑)亡的深海决战拉开帷幕……