Follow Henry, a middle-aged man fleeing personal difficulties, as he keeps watch for forest fires in a sun-scorched national park. With a handheld radio as your only companion, explore the menacing beauty of the Wyoming wilderness, reflecting on life, love and loss.

While things start out mundane enough - performing simple maintenance and tracking down troublesome teenagers - the park soon begins to reveal dark secrets of its own, drawing you far from the safety of your watchtower and into the isolated wilderness.