'The Wall' trivia and fun facts

Changes in the final

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

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.