A young father takes his nine-year-old son, the family dog, and two of his son's friends backpacking in the mountains of Colorado only for all five of them to be struck by lightning.
Taking place towards the end of WWII, 500 American Soldiers have been entrapped in a camp for 3 years. Beginning to give up hope they will ever be rescued, a group of Rangers goes on a dangerous mission to try and save them.