Follows elite climber Alex Honnold and a world-class climbing team led by National Geographic Explorer and climber Mark Synnott on a grueling mission deep in the Amazon jungle as they attempt a first-ascent climb up a 1000 foot sheer cliff.

Cast:Alex Honnold, Mark Synnott, Bruce Means, Michael Strahan,

Genre:Documentary,

country:United States of America,

Production:National Geographic, ABC News,