断键是一部的美国电影属，导演系吉米·凯罗兹。电影开头Karim, a pianist dreaming of a career in Europe, lives in a war-torn Middle-Eastern town where modern ways of living have been banned by an extremist group. He is forced to sell his piano to gather money and leave. But things entangle when his piano is shot. Karim then embarks on a dangerous quest to repair his broken keys.
