Bad and Crazy

Synopsis

A superhero drama about Soo-yeol who has lived his whole life as a materialistic police detective, but changes into a champion for justice and fights against police corruption when a hidden persona called "K" awakens inside him.

First Air Date: 2021-12-17

Last Air Date: 2022-01-28

Number of Seasons: 1

Number of Episodes: 12

Created By: Kim Sae-bom

Networks: tvN

View Technical Specifications on IMDb

Top Cast

Lee Dong-wook as Ryu Soo-yeol
Wi Ha-jun as K
Han Ji-eun as Lee Hee-gyeom
Cha Hak-yeon as Oh Kyung-tae
Kang Ae-sim as Seo Seung-sook
Kim Dae-gon as Ryu Dong-yeol
Cha Si-won as Yang Jae-seon
Lee Sang-hong as Do In-bum
Kim Hieora as Boss Yong
Lee Seung-heon as Kim Kyung-joon

Seasons

Season 1 (2021)

A mysterious, justice-seeking entity throws chaos into the life of a cop who's willing to overlook ethics and corruption for a promotion.

Episodes:

Ep. 1: Episode 1 (2021-12-17)

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.
Ep. 2: Episode 2 (2021-12-18)

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.
Ep. 3: Episode 3 (2021-12-24)

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.
Ep. 4: Episode 4 (2021-12-25)

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.
Ep. 5: Episode 5 (2021-12-31)

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.
Ep. 6: Episode 6 (2022-01-01)

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.
Ep. 7: Episode 7 (2022-01-07)

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.
Ep. 8: Episode 8 (2022-01-08)

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.
Ep. 9: Episode 9 (2022-01-14)

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.
Ep. 10: Episode 10 (2022-01-21)

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.
Ep. 11: Episode 11 (2022-01-22)

Su-yeol visits Shin Ju-hyeok to seek treatment, but unleashes a very angry K instead. A victim opens up after an attempted suicide.
Ep. 12: Episode 12 (2022-01-28)

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.