In neon-drenched 2037 Hong Kong's triad hell, sadomasochist Green Arrow and his sadistic lover Black Canary unleash hyperviolent martial-arts rampages in unbroken continuous takes—shattering gangs and augmented killers—until their escalating 2-on-1 frenzy against the superhuman, ever-adapting Onomatopoeia spirals into adaptive and unpredictable savagery; but when Lady Shiva erupts from nowhere to pummel Canary into quivering meat with relentless skull-crushing fury, a transfixed Oliver, aroused by Shiva's lethal grace and Canary's mangled corpse, discards his bow and joins the Triads at her side...
