To catch a criminal, you have to think like one.

犯罪心理第九季讲述的是故事发生在三个月之后,Morgan(去伦敦执行奥运会安保任务)和Garcia(帮助Prentiss搬入新家)从英国归来,发现身边多了一个人——长期在联邦调查局工作的语言学专家Alex Blake正式加入BAU调查组.Alex天不怕地不怕,曾因为和Strauss的矛盾而闹得满城风云.Garcia对这个新来的女人并不看好,但Alex高超的技艺最终让她转变了观念.这是好事情——BAU调查组必须明白「团结才是力量」的道理,否则他们无法面对本季的新威胁.在首集结尾观众会看到,某个反派角色不仅一直在嘲弄他们,骚扰他们,甚至在追猎他们.直到本季的季终集,BAU调查组才有机会与这个狡猾凶悍的对手展开正面对决。

Novelist Larry Donner (Billy Crystal) struggles with writer's block due to his resentment towards his ex-wife Margaret (Kate Mulgrew), who stole his book and garnered mainstream success and critical acclaim with it. Owen Lift (Danny DeVito) is a timid, middle-aged man who still lives with his overbearing, abusive mother (Anne Ramsey). Owen fantasizes of killing his mother but can't summon the courage to bring his desires into fruition. As a student in Larry's community college writing class, Owen is given advice by Larry to view an Alfred Hitchcock film to gain some insight into plot development. He sees Strangers on a Train, in which two strangers conspire to commit a murder for each other, figuring their lack of connection to the victim will, in theory, establish a perfect alibi. Having overheard Larry's public rant that he wish his ex-wife dead, Owen forms a plan to kill Margaret, believing that Larry will respond by killing his mother. He tracks Margaret down to Hawaii and follows her onto a cruise ship, apparently pushing her overboard while she tries to retrieve an earring that fell out. Owen returns from Hawaii to tell Larry of Margaret's death and that Larry now "owes" him the murder of his mother, lest he inform the police Larry was the killer. After having spent the night drinking alone during the hours of Margaret's disappearance, Larry panics because he lacks a sufficient alibi. That, along with a news report announcing the police suspect foul play, convinces Larry he's the prime suspect. He decides to stay with Owen and his mother in an attempt to hide from the police. Larry meets Mrs. Lift, but despite her harsh treatment of him he refuses to kill her. Eventually, when Mrs. Lift drives Owen to the breaking point, Larry finally relents and agrees to go through with the murder. After two unsuccessful attempts, Larry flees the Lift home when Mrs. Lift recognizes him as a suspect from a news broadcast about his ex-wife's disappearance. He boards a train to Mexico and, surprisingly, Owen and Mrs. Lift come along so as to avoid having to lie for him. During the journey, Larry's patience with Mrs. Lift reaches its pinnacle when she impolitely gives him advice on writing. He follows her to the caboose with the intent of throwing her from the train, but stops short when she almost falls off on her own. Owen begins having second thoughts about having his mother killed and comes to help Larry rescue her. Mrs. Lift is grateful at her son for saving her, but unappreciative of Larry's help and kicks him, resulting in him losing his balance, landing on the tracks, and breaking his leg. During his recovery in the hospital, Larry discovers Margaret is still alive; she simply fell overboard by accident and was rescued by a Polynesian fisherman whom she has decided to marry. Much to his annoyance, Larry learns Margaret plans to sell the rights of her ordeal for $1.5 million dollars. On the advice of a fellow patient, Larry chooses to free himself of his obsession with his ex-wife and instead focus on his own life, thereby freeing him of his writer's block. A year later, Larry has finished a novel based on his experiences with Owen and Mrs. Lift entitled Throw Momma from the Train. Owen visits and informs him that his mother has died (of natural causes) and that he's going to New York City for the release of his own book. Unfortunately, Owen reveals his book is also about their experiences together. Thinking his book has been scooped, an enraged Larry proceeds to strangle him, but stops when Owen shows him the book is a children's pop-up book called, Momma, Owen, and Owen's Friend Larry with the story drastically altered to be suitable for children. Months later, Larry, Owen, and Larry's girlfriend Beth (Kim Greist) vacation together in Hawaii, reflecting on the final chapter of Larry's book. Larry and Owen's books have now become best-sellers, making them both successful writers as well as close friends.

律师比利（罗伯特·约翰·伯克 Robert John Burke 饰）是一个体型硕大的胖子，他一直都在减肥，但从来没有成功。作为一名颠倒黑白的律师，他和检察官及法官的暗地勾结让他获得了不小的成功。一次交通意外中，比利撞死了一个吉普赛老妇人。在法庭上，借由职务之便，比利通过非法的渠道获得了无罪判决，对受害者亲人的愤怒和悲痛视若无睹。从此之后，好运似乎降临在了比利的身上，一直以来令他困扰的体重居然开始下降，同时，他还可以毫无顾忌的敞开肚子品尝人间美食。事态的发展逐渐超出了可控制的范围，短短几天之内，比利已变成一个骨瘦嶙峋的苍老男子，并且他的体重仍然在持续的下降，而参与不公正审判的同僚们也都出现了不同的病变，这令他明白，吉普赛人的诅咒并非空穴来风，而为了求生，他必须找到下诅咒的那个吉普赛人，并且请求他的原谅。

影片故事讲述了老牌喜剧作家查理（比利·克里斯托 Billy Crystal 饰）与才华横溢的纽约街头歌手艾玛（蒂凡尼·哈迪斯 Tiffany Haddish 饰）成为朋友的故事。他们在一起形成了一种不太可能但却令人捧腹和感动的友谊。

一向公正的地方检察官汤姆罗根在处理雀尔喜窃盗名画案时，发现整个案件并不单纯，似乎有官员介入此案；经过暗中调查后，事实的真相渐渐浮现，而他也面临突来的危机...

Shoe-shiner Gino is hired to take the rap for a mafia murder. Two-bit gangster Jerry watches over Gino and gives him a weekend to remember.