A brother and sister live as outcasts from their hamlet due to a belief that mental illness runs in their family. A group of villagers plot to steal their property by beating and hanging the brother and gang-raping the sister. Believing the brother to be dead, scheming to kill the sister, and making both deaths look like accidents... unbeknownst to them, the brother survives and proceeds on a mission to slaughter those responsible in the hamlet.
| Directing | Kōji Wakamatsu | Director |
| Writing | Masao Adachi | Writer |
| Editing | Fumio Miyata | Editor |
| Production | Kōji Wakamatsu | Producer |
| Directing | Michio Akiyama | Assistant Director |
| Camera | Hideo Itō | Director of Photography |
| Directing | Isao Okishima | Assistant Director |
| Sound | Masao Matsuda | Sound Recordist |
| Sound | Takashi Sugisaki | Music |