Biel will play Beryl Knauth, a trailblazing climber in her own right and Warrens romantic partner.
The script was written by Eamon OSullivan.
For larger-than-life climbing legends Warren Batso Harding and Dean Caldwell, it represented a near-impossible physical and mental challenge.

Ethan Hawke, Daniel Radcliffe & Jessica BielChris Chapman/Deadline/Michael Schwartz/Getty
The estimated 10-day climb stretched into a 28-day marathon of grit and determination that sparked a media sensation.
They started the climb with 15 days of provisions but required 27 days to finally make the summit.
They were met on the summit by throngs of media.

Michael Rothstein and Samuel Hall of north.five.six are handling international sales and also serve as executive producers.
CAA Media Finance and WME Independent represent the films North American rights.
We all have a Dawn Wall we are destined to summit, or die trying.
Biel most recently starred inCandyand was a producer on FreeformsCruel Summer.
Hawke is repped by CAA, MGMT Entertainment and George Sheanshang.
Radcliffe is repped by ARG.
Biel is represented by UTA, LBI Entertainment and Yorn Levine Barnes.