许佳佳继承父志，加入社会安全支队，和队员们一起维护社会治安。
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。
Already on opposite sides of Michael Hewes's custody suit against his mother, Patty Hewes (Glenn Close) and Ellen Parsons (Rose Byrne) prepare to face off in court after a cyber-hacker's revelations about insider trading expose damaging personal information that push an informant over the edge.
Fearless and playful, she acts on instinct; both avenging angel and a bit of a shit stirrer; deeply empathetic and blunt to the point of rudeness. And with a deeply irreverent sense of humor to boot. Other than the fact her husband died a few years ago, very few people know much about Alexa or why she left the force, rendering this woman a mystery in and of herself. And Alexa can't resist a mystery, so when former colleague and long-time friend Detective Inspector Kieran Hussey asks her to "consult" on his trickier cases, she seems reluctant. But in truth, she can't resist. Joining Alexa to solve the unsolvable is the bubbly, sarcastic, ambitious and grounded, Madison. A true extrovert, Madison works as a Data Analyst for the Police and is on hand at Alexa's call to do what she does best. Written by ten press release
利维亚的杰洛特（利亚姆·海姆斯沃斯 Liam Hemsworth 饰）的旅程即将再启。
诺丁·基纳尼在教导贫困学生时遭遇重重挑战：既要应对叛逆少年，又要周旋腐败体制，还得化解自我膨胀——他在这方小小讲台竟成了斗智斗勇的大舞台，偏要在这混沌中撞出点响动……
