As the audio story titled "Beneath the Surface" begins, we hear the soft hum of an engine, indicating the presence of a car. The sound suggests we're inside the vehicle, perhaps in the driver's seat. The car's interior is filled with the subtle noises of motion: the gentle creak of leather seats, the occasional click of changing gears, and the low murmur of tires rolling over the uneven surface below. Suddenly, the audio transitions. The rumble of the engine grows muted, the noises of the outside world fade away, replaced by a new set of sounds. We hear echoes bouncing off hard walls, the drip of water from unseen sources, and the distant rumble that suggests movement deep underground. It becomes clear that we've descended beneath the surface, journeying into an underground world. The exact location remains a mystery, but the sound design invokes imagery of subterranean passages, vast caverns, or perhaps even an underground city. The car continues