"Camping can range from setting up a tent in the backyard to car camping to a light hike into a meadow off a trail, " says Michele Orr, REI's director of merchandising, whose company sells all the gear and gadgets a camper could desire.
Duvall gets the tent revival howl-and-growl right, and he can even make you periodically see the light, but his healing seems to work in reverse on the movie as a whole.