Connection

Jang Jae Kyung is the Anhyun Police Station's Narcotics Unit's ace. One day, while pursuing drug dealers, Park Jun Seo, a friend who hasn't been in contact for 20 years, comes to visit… read more

As Jae Kyung chases down those who abducted him, he finds out that Jun Seo's body has been handed over to the family for a funeral without an autopsy. He rushes over to Jun Seo's funeral,… read more

While the list in the will is revealed and everyone is confused, Won Jong Su, Park Tae Jin, and other friends ultimately oppose Jun Seo's autopsy, but at the request of his wife Choi… read more

Jae Kyung suspects Chang Soo might have something to do with how he got abducted and drugged, and Yun Jin visits Ji Yeon's house but sees someone unexpected. While investigating the… read more

The CCTV server, the only lead to the case, disappears in flames. Jae Kyung senses that someone is actively interfering with the case. Jae Kyung, Yun Jin, and Joo Song track down the… read more

Jae Kyung learns about the connection between the Lemon Mulberry drug and Jun Seo's death, while Won Jong Soo proposes the development of a bioindustrial complex in Pilodong. At that… read more

Yun Jin makes her way to the director's office of the Woonjong Medical Center to investigate the medication error incident further. However, she faces an unexpected crisis. Meanwhile,… read more

Jae Kyung puts the puzzle pieces together of the day Jun Seo died, and a rift between Jong Soo, Tae Jin, and Ji Yeon pushes them apart. Meanwhile, Jae Kyung, Yun Jin, and Joo Song… read more

Jae Kyung knocks on Yun Ho's door to arrest him for the murder of the mill owner. Meanwhile, Jae Kyung, Yun Jin, and Joo Song gather at Jae Kyung's house to look over Lee Myung-guk's… read more

Park Tae Jin helps Jung Yun Ho stay in hiding. However, Yun Ho is getting harder and harder to control. Meanwhile, Jae Kyung closes in on the Lemon Mulberry distribution group, Gong… read more

With CEO Yoon dead and the only subordinate who could testify also dead, the case turns into another enigma. Meanwhile, Jae Kyung gets Yun Ho's location through Kang Si Jung and heads… read more

Jae Kyung narrows the investigation, while a rift forms between Won Jong Soo, Park Tae Jin, and O Chi Hyun due to Yun Ho's uncontrollability. Meanwhile, Jae Kyung and Yun Jin meet… read more

Jae Kyung, Yun Jin, and Joo Song meet No Gyu Min and Chae Kyung Tae's mother, and they hear the story behind the fire incident that happened 20 years ago. Meanwhile, Tae Jin fights… read more

Jae Kyung, Yun Jin, and Joo Song learn the full story of what happened on February 23, the day Jun Seo died. The connection between friends driven by desire and greed in the name of… read more