AgroupoffiveyoungfriendstravelfromLosAngelestoexoticPanamaforaweekofpartyinginlushtropicalparadise.Befriendingabeautifullocalwomanintheirhotelbar, theylearnofasecretjunglehiketoapristinewaterfallnearby.Thewomancautionsthemstronglyagainstthehike, warningthatothergringosinsearchofthelegendarywaterfall...