The video shows a group of people walking through a dark cave. They are wearing headlamps to light their way. The cave is rocky and has a rough texture. The people are moving slowly and carefully, as the cave is narrow and the ground is uneven. The headlamps cast a bright light on the cave walls, revealing the intricate details of the rock formations. The sound of the people's footsteps echoes through the cave, adding to the eerie atmosphere.