明朝嘉靖年间，奸相严嵩把持朝政，御史张应鸿为人刚直屡次参劾严嵩不法，反被陷害遭贬成为云南小官，并派捕快鬼见愁护送张应鸿至云南任队员。峨嵋山上习武的馨馨得知其父贬官之事气愤难当，欲前往京城，却被师兄柳玉树阻止。遂赶往云南路上，保父安全。阳春为其准备的欢迎会上出现众多为张应鸿而来的人，一夜之间整个驿站人声鼎沸，一场充满谋杀阴影的故事就此展开……
周振华（罗嘉良 饰）是一名肿瘤内科主治医师，和妻子陶琳（苏岩 饰）结婚多年，彼此之间感情依然十分亲密。然而这幸福的一切在周振华三十六岁生日之后发生了翻天覆地的改变，丈夫的突然冷漠让陶琳百思不得其解。而周振华的初恋情人李京的出现亦让陶琳开始怀疑，丈夫是否变了心。 让陶琳没有想到的是，旧情人张斌（房斌 饰）亦出现在了自己的身边，面对残酷的现实和温情的往昔，陶琳的内心里产生了强烈的动摇。电视台记者楚虹（白冰 饰）是张斌的女友，男友近日里反常的举动让她开始调查陶琳的身世和过去。随着调查的深入，周振华和陶琳的秘密渐渐浮出了水面。
When Joni was 14, her best friend Gracie Darling disappeared during a séance. Some 27 years on, the local kids in a small town get their kicks with a game of ‘Playing Gracie Darling’ – but the seemingly innocent game turns sinister when another girl disappears. Joni, by then a child psychologist, returns to the town and partners with a police sergeant Jay to uncover the truth, while Gracie’s sister Ruth faces a mother’s worst nightmare when her own daughter vanishes under hauntingly similar circumstances.
乔尔·拉撒路（山姆·克拉弗林 饰）的父亲乔纳森·拉撒路博士（比尔·奈伊 饰）自杀身亡，他很快就被卷入了一系列谋杀悬案之中，同时他还在努力揭开父亲之死和25年前妹妹的死亡之谜。
As Leo's replacement Thomas Chamberlain arrives Nikki investigates the murders of Rachel Freedman, shot in the head, and her little autistic son Nathan, who was poisoned. Nikki rejects policewoman Anne Burchett's theory that Rachel killed them both but is perturbed when an impostor, claiming to be Rachel's sister, visits the morgue. At the same time the disfigured corpse of Eva Liron is discovered, killed with the same poison as Nathan. She had been the nanny to French hot shot footballer Isaac Dreyfus and was planning to blackmail him over a sex tape of them both. Jewish Isaac is a controversial figure due to his anti-Muslim sentiments but he denies ant part in the murders. Then another victim, Isaac's agent Mousa, is discovered dead.
