Connection
A drug-addicted narcotics team ace
Someone causes a narcotics unit detective to become addicted to drugs. What is the connection between them?
Episodes
E1 Episode 1After meeting a friend from 20 years ago, Jae Gyeong gets abducted and becomes addicted to an unknown drug.
E2 Episode 2Jae Gyeong reunites with his friends from 20 years ago and finds them suspiciously linked to Jun Seo's death.
E3 Episode 3Jun Seo's body undergoes an autopsy, while Jae Gyeong and Yoon Jin dig deeper into Myung Guk's identity.
E4 Episode 4Jae Gyeong finds a lead in solving Jun Seo's death, and Yoon Jin discovers something shocking about Ji Yeon.
E5 Episode 5Someone tries to stop Jae Gyeong from investigating Jun Seo's death, but it doesn't stop him.
E6 Episode 6Jae Gyeong connects Lemon Mulberry to Jun Seo's death. With a lead, he goes undercover to meet the dealer.
E7 Episode 7Yoon Jin faces an unexpected crisis, and Jae Gyeong gets a lead from a dashcam video that makes him freeze.
E8 Episode 8Jae Gyeong connects incidents on the day of Jun Seo's death that reward him with a lead in the mill murder.
E9 Episode 9Jae Gyeong connects the murder of the mill owner to Jun Seo's death while fighting withdrawal symptoms.
E10 Episode 10Jae Gyeong chases down the person who drugged him, leading him to CEO Yoon and closer to solving the case.
E11 Episode 11Jae Gyeong chases Yoon Ho with Si Jung's intel, and Yoon Ho makes his last attempt to escape and survive.
E12 Episode 12Suspicion and distrust form over Yoon Ho, while Sang Eui exposes the truth to Jae Gyeong and Yoon Jin.
E13 Episode 13Tae Jin retaliates against Jong Soo's attack, while Jae Gyeong sets up an operation to arrest Jin Wook.
E14 Episode 14The connection between friends driven by greed comes to face a tragic end to learn the meaning of friendship.
