After a teacher tragically dies, his friend, who happens to be a former cop, takes over his old job in hopes of catching the people responsible for his murder.

Afterateachertragicallydies,hisfriend,whohappenstobeaformercop,takesoverhisoldjobinhopesofcatchingthepeopleresponsibleforhismurder.

流浪的孤儿Sarah（塔提阿娜·玛斯拉尼 Tatiana Maslany 饰）目睹一个女人自杀，因为与死者长的极为相似，遂决定假冒死者的身份领取一笔数目可观的存款。然而Sarah万万没有想到，自己竟然闯进了一个危险的谜局。在“扮演”死者的同时，S…