Cinematic ultra-realistic 8k footage, post-apocalyptic flooded city. A woman with long dark hair in a white futuristic techwear tactical outfit with straps and buckles runs across the roofs of rusted, abandoned buses submerged in murky water. Massive ornate golden-domed cathedral and ruined skyscrapers in the background under a gloomy overcast sky. Low-angle tracking shot of a decaying zombie horde wading through the water. Dramatic volumetric lighting, 35mm lens, high-speed action, moody atmospheric fog, movie trailer aesthetic, hyper-detailed textures, no text.