family relationships   what happened to epilogue   desert   brother sister relationship   urination   father son relationship   blood   falling from height   male female relationship   flashback   girl   answering machine   despair   piano   video camera   very little dialogue   bicycle   memory   anger   split screen   utah   trapped   digit in title   flashlight   camera   rope   time lapse photography   monologue   cockiness   couch   rock   character's point of view camera shot   snowing   amputation   alone   canyon   flooding   based on a true story   testimony   self deprecation   climbing   thirst   arm amputation   bike riding   determination   hiker   dread   water canteen   grotto   cave painting   spelunking   boulder   adventurer   time in title   mountain climber   pulley   hiking   arm breaking   aron ralston   canon camera   canyonlands national park utah   defying death   drinking own urine   hoist   hour in title   self amputation   video taping one's self   escape   number in title   knife   mother son relationship   swimming   montage   telephone call   survivor   rain   masturbation   lightning   water   survival   self surgery   sex   fantasy sequence   hallucination