Movie "Ajin"

The sequence begins with the text "DEAD and.." on a textured gray background, followed by a chaotic scene of a city in turmoil with debris flying and silhouettes moving in a blue-tinted haze. The text "ALIVE" appears in bold black letters on a bright yellow background, then the scene cuts to a man submerged in water, looking up with a startled expression as dark, ink-like tendrils swirl around him.