警徽天职3/C.L.I.F. 3分集介绍：第17集剧情

　　贵祥四处寻找贵发不果，累得不成人形，选美心疼地安慰他。贵祥在车祸现场看到蜘蛛明在路边派寻人启事传单，愤怒责骂蜘蛛明，两人大吵。蜘蛛明愤而刮了贵祥一巴掌，父子裂痕加深。

　　A tired Guixiang searches for Guifa everywhere but to no avail and is comforted by Jelly. Guixiang sees Spider Ming distributing pamphlets to look for Guifa and chides him bitterly. Spider Ming slaps Guixiang, causing a further rift in their relationship.

警徽天职3/C.L.I.F. 3分集介绍：第18集剧情

　　心怡、晓洋查到被咏伦撞死的劳工身份。贞婷从心怡口中知道被撞死的劳工命运坎坷，内疚自责不已。咏伦上心怡家接贞婷，心怡无意中发现咏伦穿的运动鞋跟弃尸现场的鞋印吻合，愈加怀疑咏伦等人跟离奇车祸案有关。

　　Xinyi and Xiaoyang discover the identity of the foreign worker hit by Yonglun. Zhenting learns from Xinyi that the foreign worker led a life of hardship, causing her to feel even more remorseful. Xinyi discovers Yonglun’s shoe print matches the print found near the abandoned corpse and suspects Yonglun and gang has something to do with the accident.

警徽天职3/C.L.I.F. 3分集介绍：第19集剧情

　　贞婷受重伤，怡父伤心欲绝，迁怒于耀佳。心怡成功逮捕司机石毅元，石毅元却撇清和车上乘客丁友朋的关系。大家猜测丁友朋才是提供毒品的人，背后可能是一个很大的贩毒集团。贵祥透露曾看到忠正和丁友朋在一起。

　　Zhenting sustains serious injuries from her fall. Her parents lash out at Yaojia for accidentally causing her fall. Xinyi manages to nab Shi Yiyuan but he denies his relationship with Ding Youpeng. Everyone suspects Ding Youpeng to be a drug trafficker for a big drug ring.

警徽天职3/C.L.I.F. 3分集介绍：第20集剧情

　　贞婷伤重身亡，心怡父和继母带着她的骨灰要回美国，耀佳赶来送贞婷最后一程。心怡父对耀佳仍不能谅解。心怡也无法释怀，面对耀佳，却一再地想起贞婷，终于决定跟耀佳分手。

　　Zhenting dies of her injuries. Her aggrieved parents decide to take her ashes back to the United States. Yaojia arrives to pay his last respects only to be chided by Zhenting’s father. Unable to face Yaojia over Zhengting’s demise, Xinyi decides to break off with him.