Ep 7. Danielle / Amy / Mark

Danielle and Amy, two best friends, went hiking in the Grand Canyon in the middle of a sweltering summer day. But what was supposed to be a fun adventure turned into a fight for their lives when they both got lost and ran out of water. The two women had to rely on their survival instincts to endure the intense heat and find a way back to civilization. Meanwhile, Mark was a contractor working on a rural property in Texas when he accidentally fell 30 feet into a well. Trapped and alone, Mark struggled to stay alive in the darkness with nothing but the clothes on his back and a tiny bit of water. The episode tells the harrowing tales of these three survivors as they faced insurmountable odds and emerged victorious.