故事发生在上世纪七十年代，当时人们尚不能很好地接受女人当警察的新现象，因此女警很难真正融入男同事的团队。年仅22岁的Jane Tennison是个实习警官，她所面对的高阶男性警官全都是臭名昭著的沙文主义者。她真诚、专注、有抱负，从一开始就注定要成就一番大事业。但是很快陷入了麻烦——在她职业生涯中调查的第一起暴力谋杀案中，她将面对伦敦最凶残的黑帮罪犯并亲眼见证这些穷凶极恶的坏蛋给受害人家庭带来的严重影响，更何况一场悲剧也将彻底改变她自己的人生。Jane和侦缉总督察Len Bradfield、侦缉警长Spencer Gibbs密切合作，他们或许是她当时唯一的依靠。
主要嫌疑犯1973 (季节 1)
Episode 1 10.0
播出日期: 2017-03-02
运行时间: 60 min
概述: When the body of teenager, Julie Ann Collins, is found in the underground car park of a Hackney housing estate, probationer WPC Jane Tennison becomes immersed in her first murder investigation.
Episode 2 10.0
播出日期: 2017-03-09
运行时间: 60 min
概述: Tennison hunts down a lead in the Julie-Ann Collins case. Meanwhile Clifford Bentley's puts his family's criminal interests in jeopardy.
Episode 3 10.0
播出日期: 2017-03-16
运行时间: 60 min
概述: As new evidence emerges, Julie Ann Collins' family are forced to acknowledge the brutal truth about her final days.
Episode 4 8.0
播出日期: 2017-03-23
运行时间: 60 min
概述: Following the arrest of the mysterious 'Oz', the investigation takes an unexpected twist. The Bentleys' plans are nearly blown out of the water by a visit from the police.
Episode 5 8.0
播出日期: 2017-03-30
运行时间: 60 min
概述: Bradfield sees a chance to get revenge on Clifford and diverts the team to carry out surveillance on the Bentleys - and when Tennison learns of the operation, she is forced to make a split-second decision as to what is most important, her career or her family? As Bradfield uncovers more details about the heist, he faces the disapproval of his colleagues as he becomes determined to catch them in the act.
Episode 6 10.0
播出日期: 2017-04-05
运行时间: 60 min
季
集 6