On a stormy winter night, two strangers wait for a flight at the Salt Lake City airport. Ashley Knox is an attractive, successful writer, who is flying East for her much anticipated wedding. Dr. Ben Payne has just wrapped up a medical conference and is also eager to return home to Jacksonville, FL for a slate of surgeries he has scheduled for the following day.
When the last outgoing flight is canceled due to a broken de-icer and a forthcoming storm, Ben finds a charter plane that can take him around the storm and drop him in Denver to catch a connection. And when the pilot says the single engine prop plane can fit one more, if barely, Ben offers the seat to Ashley knowing that she needs to get back just as urgently.
And then the unthinkable happens. The pilot has a heart attack mid-flight and the plane crashes into the High Uintas Wilderness—one of the largest stretches of harsh and remote land in the United States.