剧中,警校(👷)毕业的优(✒)秀(xiù )生何睦,以(🐌)卧底方(fāng )式将走私枪支的在押(yā )人(rén )员“老枪(qiāng )(🎗)”救出(🥈),找到(🌰)藏匿枪(🏴)支(zhī )的(🐮)地(dì )点(diǎn ),却没想(xiǎng )到被前来买枪的“海子”认出,随后被“老(🤷)枪”等(🎡)人劫(🕯)持;逮捕(✳)过“老枪”的(🚥)老刑警袁大志凭(🥞)借自(zì )己的(✖)足智多(duō )(🚸)谋及何(hé )睦(mù )的(🕕)里应外合(hé ),终(zhōng )将“老(lǎo )枪”等人绳之以法(fǎ )……该(😞)剧以刑侦(zhēn )小组办(🎛)案为(wéi )主(🥎)线,以幽默诙(huī )谐的风格(🙌)充分展现(xiàn )了新时期年轻刑(🎾)警的风(fēng )采与魅力,情(🔔)节曲折离奇,惊心动魄(pò )又悲喜(🕐)交集。