Pyo In-sook is a stubborn woman and she never listens to other people. She has always felt like she doesn't belong to this world. Pyo In-sook hears from a doctor that she doesn't have much time left to live and she doesn't know how to express her feelings. Pyo In-sook then meets Police Lieutenant Jo Shi-young. They get involved with a murder case.
A hard-boiled investigative comedy drama that centers around the insurance investigator Koo Kyung Yi who investigates a murder case. Koo Kyeong Yi, an intelligent woman who solves cold cases for the thrill of cracking the case rather than for bringing justice to the world. By hook or by crook, she ferociously chases the truth behind every case.
Two detectives teamed up to catch a serial killer who murdered their family. Moo Jin Hyuk's life spiraled out of control after his wife was murdered. He starts to put himself together after he meets Kang Kwon Joo, US-graduated voice-profiler, who lost her police father to the same serial killer. They work together on the 112 (emergency telephone number) call center team.
Sim Jae-Kyeong is smart, kindhearted and wealthy. She is married to Kim Yoon-Cheol. They have been married for the past 6 years. Sim Jae-Kyeong enjoys her happy marriage life with her husband, but she becomes involved in a mysterious kidnapping case. Her husband, Kim Yoon-Cheol is a popular chef. He has a good looking appearance and cheerful personality. He has an ordinary marriage life with his wife, but he feels Sim Jae-Hyeong is awful and gets bored with his marriage. Meanwhile, Jin Sun-Mi works at Kim Yoon-Cheol’s Italian restaurant. She has a special relationship with Kim Yoon-Cheol. She will do anything to get what she wants.