Bad and Crazy
배드 앤 크레이지
“A corrupt detective's hidden alter ego fights for justice”
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.
Lee Dong-wook
as Ryu Soo-yeol · LEAD
Lee Dong-wook
Ryu Soo-yeol
Wi Ha-jun
as K · LEAD
Wi Ha-jun
K
Han Ji-eun
as Lee Hee-gyeom · SUPPORTING
Han Ji-eun
Lee Hee-gyeom
Cha Hak-yeon
as Oh Kyung-tae · SUPPORTING
Cha Hak-yeon
Oh Kyung-tae
Kang Ae-sim
as Seo Seung-sook · SUPPORTING
Kang Ae-sim
Seo Seung-sook
Kim Dae-gon
as Ryu Dong-yeol · SUPPORTING
Kim Dae-gon
Ryu Dong-yeol
Cha Si-won
as Yang Jae-seon · SUPPORTING
Cha Si-won
Yang Jae-seon
Lee Sang-hong
as Do In-bum · SUPPORTING
Lee Sang-hong
Do In-bum
Streaming
Where to watch
Availability varies by region · Data by JustWatch via TMDB
Quick verdict
Should you watch?
A stylish, kinetic action dramedy with a clever hook.
✓Fans of buddy-action with a twist, vigilante justice, and Lee Dong-wook
✗You want grounded realism over a comic-book conceit
Story
What is it really about
A self-serving detective discovers that 'K,' a reckless vigilante who suddenly appears, is actually his own buried alter personality — and the two wage war on corruption together. A stylish action dramedy.
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Trivia & facts
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