GRAVITY, directed by Oscar nominee Alfonso Cuaron, stars Oscar winners Sandra Bullock and George Clooney in a heart-pounding thriller that pulls you into the infinite and unforgiving realm of deep space. Bullock plays Dr. Ryan Stone, a brilliant medical engineer on her first shuttle mission, with veteran astronaut Matt Kowalsky (Clooney). But on a seemingly routine spacewalk, disaster strikes. The shuttle is destroyed, leaving Stone and Kowalsky completely alone.