Section One, a clandestine anti-terrorist organization, fakes the death of a jailed, convicted murderer and, believing her twin assets of beauty and ability to kill will make her a valuable new operative, trains her in the fighting skills necessary to succeed in her new job. The new operative, code-named 'Josephine', proves to be somewhat less ruthless than planned, however, as she had been falsely convicted and never murdered anyone.
第二季中，侦探杜尔西·柯林斯（凯特·波克斯 Kate Box 饰）和埃迪·雷德克利夫（玛德琳·萨米 Madeleine Sami 饰）将前往澳大利亚的Top End地区。她们起初在达尔文调查雷德克利夫前任警务伙伴布什的死亡案件，然而在一个偏远小镇发现了两名Top End知名人士的尸体，这开启了一场“更紧张、更棘手”的新调查。
