Lethal Company

A large, dark, multi-legged creature with glowing blue lights on its underside moves through a foggy, industrial environment at night, while figures in orange and yellow hazmat suits with gas masks and backpacks react to its presence, moving through corridors and over metal walkways. The creature advances through the mist, the suited figures run and take cover, and one is seen being pulled or carried through a doorway, all within a dimly lit, industrial complex.