A post-apocalyptic hellscape where the only currency is human suffering, and the only choice that matters is whether you'll compromise everything to save one person. Ken's deal with the devil isn't abstract, it costs him his soul in real time, frame by frame. Violence Jack doesn't flinch from what it's asking you to watch, and neither should you if you're going to understand why saving someone you love in a world this broken might be the cruelest thing you could do.
The Kanto region lies in ruins after a catastrophic earthquake levels everything. In the chaos, a criminal syndicate called Slum King rises to power, preying on survivors by abducting women and forcing them into slavery. Mari searches desperately through the wasteland for Ken, her boyfriend, only to be captured herself and subjected to brutal exploitation. Ken resurfaces as a member of Slum King, a shocking betrayal that shatters Mari's hope. The organization's leader offers Ken a deal: help eliminate Violence Jack, a notorious figure terrorizing even the criminal underworld, and Mari goes free. Ken faces an impossible choice between his lover's freedom and survival in a lawless hellscape where mercy is a liability. Violence Jack operates as a raw, uncompromising look at human depravity during societal collapse. The OVA doesn't soften its subject matter or offer easy answers about morality when civilization crumbles. Viewers seeking dark, unflinching action with genuine stakes will find something here that refuses to look away from its own brutality.