The video shows a group of people running through a tunnel. They are all wearing different colored shirts and are running in a line. The tunnel is made of stone and has a circular opening at the end. The people are running towards the opening, and one of them is holding a light. The light is shining on the ground, and the water in the tunnel is splashing around them. The people are all wearing different colored shirts and are running in a line. The tunnel is made of stone and has a circular opening at the end. The people are running towards the opening, and one of them is holding a light. The light is shining on the ground, and the water in the tunnel is splashing around them.