Raul and Juan set out for a few hours of kayaking. The weather is in their favour. It should be an easy ride. Raul, who is nicknamed the Cloud Warrior, prides himself on knowing good weather from bad. But once on the river, storm clouds appear. Their only choice is to keep moving and try to beat them. Soon they learn that a storm is the least of their worries. Some unexpected campers are in the area causing trouble. Not only for Raul and Juan. But for a girl Raul likes.