Beck doesn't want freedom, he wants to disappear into the majority. That's the rot at the center of this story. The animation is what sells it, but the real hit is watching a kid who has already mastered survival realize that mastery means nothing if the world won't let you exist as yourself.
In a future where humanity has fractured into two castes, pure-blooded humans reign supreme while those carrying nano-machines in their DNA are treated as second-class citizens. Beck, a fourteen-year-old nano-human, has already carved out a reputation as a legendary bounty hunter, armed with the rare ability to transform into a destructive red ash. Desperate to escape his status, Beck pursues an expensive procedure that could convert him into a pure human and grant him acceptance. When Beck and his partner Tyger cross paths with Call, a mysterious girl claiming to be nano-human, their world destabilizes. Call is actually pure-blooded and fleeing from dangerous pursuers named Safari and Stripe. What begins as a chance encounter spirals into a sprawling adventure that pulls the trio across multiple parallel worlds, each revealing new layers to the conflict between the races. As Beck chases his dream of becoming pure, he must confront whether assimilation is truly freedom or just another form of erasure. The action intensifies as parallel realities blur and loyalties are tested.