A young woman is found unconscious in a city street - claims to be another person who was brutally murdered two months earlier - escapes from a psychiatric hospital in order to prove her identity and find the truth about her life, her death, and her murderer.研究说明：一(yī )种古老(🙎)的交通设施，完(wá(🚽)n )全由木头制(♿)造，是涉水的好工具，耐久度较低。