Bad and Crazy

1 ▶ Episode 1 After getting an officer suspended from service, Ryu Su-yeol gets a step closer to a promotion. Oh Gyeong-tae looks for a young girl's missing mom. Not watched yet 75m 2 ▶ Episode 2 Su-yeol retraces Gyeong-tae's steps while tracking down the man in the helmet. Lee Hui-gyeom goes after a necklace that may hold crucial evidence. Not watched yet 68m 3 ▶ Episode 3 Su-yeol falls from Do Yu-gon's good graces. While searching for the necklace at home, Su-yeol finds a collection of objects that are not his. Not watched yet 76m 4 ▶ Episode 4 After ensuring Gyeong-tae's safety, Su-yeol pulls a dirty move. With Kim Gye-sik back on the force, the narcotics unit tracks down a street drug. Not watched yet 76m 5 ▶ Episode 5 Su-yeol searches high and low to prove Hui-gyeom's innocence. But the deeper he dives into the case, the closer he comes to falling into a trap. Not watched yet 73m 6 ▶ Episode 6 Su-yeol reopens a closed case. He teams up with K to investigate quietly and uncovers the opponent's weakness. Meanwhile, the body count grows. Not watched yet 71m 7 ▶ Episode 7 Su-yeol and Hui-gyeom shift focus to the head of the drug cartel. Ms. Yong threatens the police to get the seized assets back in her hands. Not watched yet 71m 8 ▶ Episode 8 Su-yeol learns that K is closely linked to his childhood trauma. A girl shows up at the police station, delirious and covered in someone else's blood. Not watched yet 64m 9 ▶ Episode 9 When bits of his memory return, Su-yeol reexamines the murder of his father. Finding similar cases, he learns one person was involved in all of them. Not watched yet 65m 10 ▶ Episode 10 As the identity of X comes to light, his deranged schemes pick up pace. He comes between Su-yeol and K by revealing K's murderous instincts. Not watched yet 63m 11 ▶ Episode 11 Su-yeol visits Shin Ju-hyeok to seek treatment, but unleashes a very angry K instead. A victim opens up after an attempted suicide. Not watched yet 62m 12 ▶ Episode 12 Su-yeol's hunt for the truth endangers those around him. He has a final face-off with the crazed killer at the place where it all began. Not watched yet 71m