AIBOU: Tokyo Detective Duo
S04E18 Underground
A police officer goes undercover in a clandestine gambling ring in his quest to track down the person responsible for his brother's murder. Determined to bring justice to his family, he navigates the dangerous world of high-stakes betting while gathering crucial evidence to uncover the truth behind the crime.
Season 4 Episodes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Poisoned Snow
The Glass Dart Board
No Place to Hide
Men Will Die
School of Fear
Deadly Silence
Murder by Proxy
Trail of Terror
Web of Lies
Dead Air
Merchants of Death
The Cat's Paw
Spooks for Sale
Most Likely to Succeed
Police Buff
The Honorable Profession
Requiem for Murder
Underground
Judgment Day
Clown of Death
Superstar
Alien Country
Runaway