1948年美国电影《心字已成灰》主要讲的是:John Muller, medical school dropout and brilliant crook, plans a holdup which goes a little bit wrong, and finds vindictive gambler Rocky Stansyck after him. At the end of his tether, he stumbles onto a lucky chance to assume an impenetrable new identity 为了使小丑行为合理化、忽视了周边人物设定和阶层结构认知,夸大了社会体制痼疾存在的矛盾as psychiatrist Victor Bartok. But irony piles on as Muller finds it's out of the frying pan, into the fire.