Black Challenger
Movie| Title | 黒の挑戦者 |
| User score | 0 |
| Release date | Apr 4, 1964 |
| Genre | Drama, Crime |
| Director | Mitsuo Murayama |
| Production country | Japan |
| Production companies | KADOKAWA Daiei Studio |
| Run time | 83 min. |
Young lawyer Jiro receives a late night phone call from a distraught woman sending him on a journey to uncover corruption and exploitation stemming from those at the very top of society.
