Science teacher Ryland Grace wakes up on a spaceship light years from home with no recollection of who he is or how he got there. As his memory returns, he begins to uncover his mission: solve the riddle of the mysterious substance causing the sun to die out. He must call on his scientific knowledge and unorthodox ideas to save everything on Earth from extinction… but an unexpected friendship means he may not have to do it alone.
A visually dazzling space odyssey that's carried along effortlessly by the gravitational pull of Ryan Gosling at his most winning, Project Hail Mary is a near-miraculous fusion of smarts and heart.
