Although he won an Oscar two years ago for Slumdog Millionaire, Danny Boyle delivered a much better film with his latest work, 127 Hours. The film chronicles five days in the life of Aron Ralston, a climber who was trapped in a canyon by a heavy boulder and only survived by amputating his own right arm. Despite the grim subject-matter, 127 Hours boasts a fair amount of energy, suiting the personality its protagonist. The opening montage captures the hectic pace of modern life well, the very lifestyle that Ralston seeks to escape by climbing. Boyle described the film as something …