The Amazon MGM film is based on the New York Times bestselling novel of the same name by Andy Weir. It follows middle school teacher Ryland Grace, played by Gosling, who finds himself on a spacecraft with no memory of his past or even how he arrived there.

Ryan Gosling has already played a teacher ("Half Nelson") and an astronaut ("First Man"), but with "Project Hail Mary," he's both. That's right: Gosling is leading the feature as a middle school biology teacher who travels to space to save the universe.