A group of rocks are shown washed up against the banks of a large blue river. The camera continues to span the river and a mountain range is shown. Another angle is shown and a small circle appears on the screen. Two hikers wearing backpacks are visible and show a rope. One man then gets in the water and tightens the ropes around a tree from one side of the water to another and sits on the rope. The man then stands up and attempts to tight rope across the water but falls into the water.