Gravity is so harrowing, I’m tempted to call it crisis porn. The movie stars Sandra Bullock and George Clooney as astronauts stranded in orbit over Earth after debris destroys their spacecraft. Director Alfonso Cuarón (Children of Men, A Little Princess) warns us from the get-go with some on-screen text that life in space is impossible, and then proceeds to throw everything you can imagine at Bullock and Clooney’s characters. They’ve got dwindling oxygen supplies, they’ve got the debris looping back around at them every ninety minutes, their spacesuits are running out of propulsion, and their connection to Huston has gone dark. There are the threats of burning alive, freezing to death, drowning, and slipping into coma. They see other members of their crew frozen solid, flesh exposed to the vacuum of space — one guy with a tidy hole clean through his head.
