A man accompanies two climbing experts up the Alps mountains. Though he decides to stay behind, the others continue without him in hopes of reaching the summit.

A quarreling married couple takes a trip to the mountains in Colorado in an attempt to save their marriage, but disaster strikes when they see a pair of young mountain climbers fall, leading to a perilous rescue mission.

A woman descending Mount Everest watches as her fellow climbers begin to die around her and she wonders why she climbs the mountain in the first place.

Two rich, arrogant men working in tech find themselves climbing Mount Everest. But as the dangers of the mountain, both natural and supernatural, encroach they must fight to survive.

Three boys struggle to save their companion on a cave wall climbing trip.

Climbing up a hill in the Bay Area, a man plans how to impress his favorite writer with a gift of a rare book. The man's three-year-old son, however, has other plans.

In the WWII era, a married couple spectates a death-defying stunt. The husband likens the impossible feat to their failing marriage and is relieved when the performer succeeds, but when the man then falls to his death, his wife's strange reaction signals the end of their love.

When a couple with a strained relationship rides a motorcycle up a dangerous mountain in southern California, they battle for survival against nature and each other.

When a day hike for people 60 and older has to turn back midway through their hike in Sequoia National Forrest, the hiking leader finds himself at the base of the trail without his wife and without his former friend, both of whom had accompanied him on the trail. With the company of an over-eager widow, the man finds himself contacting search and rescue and waiting to see what morning will bring.

While hiking with his two young children, a man falls to his doom in a cavern called the Bottomless Well, leaving his son and daughter to race to save his life.