'The Wall' trivia and fun facts

Nicolas Irving is an advisor on the movie

Nicholas Irving, former US RANGER Sniper and author of The Reaper is a technical advisor on this project. Irving was nicknamed "the reaper" during his tours of duty in Afghanistan.

A production of Amazon Studios

'The Wall' was produced by Amazon Studios. The company is a division of the giant in electronic commerce Amazon.

Changes in the final

Originally, the film was to have a less ambiguous ending with Isaac being rescued and the sniper being killed.