Bad and Crazy (2021)

Bad and Crazy, starring Lee Dong-wook, Wi Ha-joon, Han Ji-eun, and Cha Hak-yeon! It's a drama with some dark aspects, but the music... lol, it's so upbeatㅋㅋ It also gives the feeling that the plot progresses quicklyㅋㅋ Maybe because 'Crazy' is in the title, the exciting background music feels like half the showㅋㅋㅋ It's revealed that within detective Ryu Soo-yeol (Lee Dong-wook), who abandoned his conscience and compromised with injustice for success, exists another personality, 'K', a man who cries out for justice. Every time Soo-yeol tries to ignore injustice, K bursts out, implements justice through force, and puts the brakes on Soo-yeol's lifeㅋㅋ Then, he gets entangled with narcotics detective 'Lee Hee-gyeom' (Han Ji-eun), officer 'Oh Kyung-tae' (Cha Hak-yeon), and others, uncovering corruption within the police force and a large criminal organization. A protagonist with a split personalityㅋㅋ How novelㅋㅋ You can watch it on TVINGㅎ