For best friends Becky and Hunter, life is all about conquering fears and pushing limits. But after they climb 2,000 feet to the top of a remote, abandoned radio tower, they find themselves stranded with no way down. Now Becky and Hunter's expert climbing skills will be put to the ultimate test as they desperately fight to survive the elements, a lack of supplies, and vertigo-inducing heights.

On a perilous climb across Thailand's Mount Kwan, two climbers become trapped thousands of feet above the ground, where vertigo-inducing heights, sheer exposure, and impossible odds turn every moment into a fight for survival.

What starts as an adventure becomes a nightmare when brave climbers of a 2,000ft tower become stranded at the top.