当(dāng )老(lǎo )民警冉曦(廖凡 饰(🥇))遇(yù )上公安大赵赶鹅((😘)尹(🕟)昉 饰),从“互不(🔧)顺(shùn )眼”到携手并(🌰)肩(jiān )(🍖)。横(héng )跨18年的胡同(tóng )悬(🌫)案(àn )为何(hé )让师徒二人从联(lián )手(shǒu )破案(⚫)到“反(fǎn )目成仇”?井底(🕖)下(🕯)的红色高跟鞋、抓不(🏐)住的(🐖)胡同杀(📞)手……(🥞)小(xiǎo )片警碰上(shàng )大(dà )案子,他们(🥀)能否成功破局(jú )?