Drama / Crime / Mystery
Someone causes a narcotics unit detective to become addicted to drugs. What is the connection between them?


After meeting a friend from 20 years ago, Jae Gyeong gets abducted and becomes addicted to an unknown drug.

Jae Gyeong reunites with his friends from 20 years ago and finds them suspiciously linked to Jun Seo's death.

Jun Seo's body undergoes an autopsy, while Jae Gyeong and Yoon Jin dig deeper into Myung Guk's identity.

Jae Gyeong finds a lead in solving Jun Seo's death, and Yoon Jin discovers something shocking about Ji Yeon.

Someone tries to stop Jae Gyeong from investigating Jun Seo's death, but it doesn't stop him.

Jae Gyeong connects Lemon Mulberry to Jun Seo's death. With a lead, he goes undercover to meet the dealer.

Yoon Jin faces an unexpected crisis, and Jae Gyeong gets a lead from a dashcam video that makes him freeze.

Jae Gyeong connects incidents on the day of Jun Seo's death that reward him with a lead in the mill murder.

Jae Gyeong connects the murder of the mill owner to Jun Seo's death while fighting withdrawal symptoms.

Jae Gyeong chases down the person who drugged him, leading him to CEO Yoon and closer to solving the case.

Jae Gyeong chases Yoon Ho with Si Jung's intel, and Yoon Ho makes his last attempt to escape and survive.

Suspicion and distrust form over Yoon Ho, while Sang Eui exposes the truth to Jae Gyeong and Yoon Jin.

Tae Jin retaliates against Jong Soo's attack, while Jae Gyeong sets up an operation to arrest Jin Wook.

The connection between friends driven by greed comes to face a tragic end to learn the meaning of friendship.

Jang Jae-gyeong

Oh Yoon-jin

Park Joon-Seo (teen)

Park Tae-jin

Won Jong-soo

Kim U-sung

Choi Ji-yeon


St. Elsewhere is an American medical drama television series that originally ran on NBC from October 26, 1982 to May 25, 1988. The series starred Ed Flanders, Norman Lloyd and William Daniels as teaching doctors at a lightly-regarded Boston hospital who gave interns a promising future in making critical medical and life decisions.

Zen Seizaki is a prosecutor with the Tokyo District Public Prosecutors' Office. While investigating illegal acts by a certain pharmaceutical company, Seizaki stumbles upon a page stained with a mixture of blood, hair and skin, along with the letter "F" scribbled all across the sheet. As he investigates further, the case goes beyond Zen's imagination and becomes vastly complex, challenging his sense of justice and his knowledge of the truth. Digging deeper into the investigation, Zen begins to uncover a concealed plot behind the ongoing mayoral election and ties to many people of interest involved in the election and those closer than he thinks. The case grows more severe and propels Zen into an unforeseen hurricane of corruption and deceit behind the election, the establishment of the Shiniki district, and the mysterious woman associated with it all.

Sakaido is a genius detective who can track down any criminal. But when his daughter is murdered, revenge lands him on the other side of the law. Now in prison, he helps the police solve mysteries using a system that invades a person’s identity. Little by little, a trail of blood forms, and it all leads back to his daughter’s murderer.
Heo Joo-song

Park Jun-seo

Oh Soo-hyun

Kim Chang-soo

Oh Chi-hyeon