剧情简介
Kingshuk, a consulting criminologist at the Kolkata Police, finds himself in a ghastly case of repeated murders with only one common link. As his investigation unfolds, Kingshuk encounters a series of grotesque killings and unexpected turn of events as he sets out to investigate the mysterious trail.。LAPD重案组继续工作，之前谋杀Rusty的杀人狂逃离美国，不知第四季长线要如何安排。组员们在此季中归来，实在让喜欢它的观众倍感兴奋。 从Closer发展出的衍生剧，没想到该走脉脉温情路线后仍然凭一票老戏骨演员撑起了此剧，不是大红大紫，但让人看了温暖。。
