Gravity (Also Known As: Cuoc Chien Khong Trong Luc ) is an Adventure, Drama, Sci-Fi film directed by Alfonso Cuarón and written by Jonás Cuarón. It was released on 11 October 2013. It stars Sandra Bullock, George Clooney, Ed Harris. The film's content : A medical engineer and an astronaut work together to survive after an accident leaves them adrift in space... What awaits ahead ? Enjoy the film and discover by yourself.