When hiker Aron Ralston found himself trapped in a Utah canyon with an 800-pound boulder crushing his arm, he was forced to make an agonizing choice: to cut his arm free with a dull pocketknife ... or die. In this feature-length documentary that originally aired as a news special on NBC, anchor Tom Brokaw accompanies Ralston on an emotional journey back to the scene of his harrowing ordeal, retracing the events that changed his life.
No media available
