Watch an exclusive featurette from ‘Dunkirk.’ In this spot, Christopher Nolan and his cast and crew discuss how they created and utilized real environments and situations for the actors to react to as a way to put the audience in the middle of the action.

Watch an exclusive featurette from ‘Dunkirk.’ In this spot, Christopher Nolan and his cast and crew discuss how they created and utilized real environments and situations for the actors to react to as a way to put the audience in the middle of the action.