Ad Astra takes Brad Pitt on a journey to the stars, but is really much more concerned with the smaller, the quieter, the more internal parts of his life. And as a result, when James Gray's belated sci-fi drama comes to its close, audiences will be left with a lot of questions.

The Ad Astra cast consists of several top-tier actors and actresses, and they've come together to bring a new space movie to theaters. The Lost City of Z's James Gray directed the 2019 science fiction drama, and co-wrote the screenplay with Ethan Gross.