Set on the eve of D-Day, "Overlord" follows a group of American paratroopers who uncover a sinister Nazi experiment beneath a French village church. Combining intense war action with horror elements, the film delivers a gripping narrative of survival and unexpected horrors. Directed by Julius Avery and produced by J.J. Abrams, it stars Jovan Adepo and Wyatt Russell. The movie received positive reviews for its unique blend of genres and compelling performances.