Korean Horror Zombie Convenience Store Attack

Character (image) A scans items behind a convenience-store counter, blank hollow stare; uneasy customer nearby, flickering fluorescent lights, realistic Korean horror.\nHer fingers freeze on the scanner; repeated beeps, tense silence, cold atmosphere.\nShe violently convulses against the counter; customer stumbles, snack rack falls.\nShe collapses behind the counter; arm twitches at an unnatural angle.\nShe rises again with slack face, wide unfocused eyes, and unnaturally bent joints.\nCustomers scream and back away as others freeze in panic.\nHer jaw stretches impossibly wide as she lunges over the counter.\nShe vaults over the counter with backward-bending limbs, moving unnaturally fast.\nShe stands between the aisles, back to camera, head tilted at a broken angle, blocking the exit.\nA young customer looks up at her in terror, tears forming.\nAnother customer freezes by the drink fridge, her reflection flickering in the glass.\nShe charges down the narrow aisle, knocking shelves and cans down.\nCustomers shove toward the exit; one trips over a basket and scrambles up.\nShe crashes through a shelf display near the door, reaching for fleeing customers.\nShe grabs a customer's jacket and yanks them back.\nA customer grabs the fire extinguisher and pulls the pin with shaking hands.\nWhite powder blasts her face; she recoils into the drink cooler.\nAnother customer keeps her back with a mop.\nShe knocks the mop aside and grabs the hot-water kettle; steam bursts as she recoils.\nShe staggers toward the glass door, silhouetted by flickering neon.\nShe crashes through the glass door into the empty night street, shards scattering.\nPowder-covered customers stare into the empty street through the shattered doorway. Final CCTV angle, quiet horror ending.