上海滩，虐人十里洋场，虐人租界林立，妖孽辈出，钱多人傻，浮华与罪恶并存，故名“冒险家乐园”，又名“魔都”。作为租界最聪明的一名“包打探”，范如一（阮经天 饰）每天都要跟三教九流打交道，从中获取各式各样的查案信息，也因此深得老板信任。可直到有一天，在接手老板交代的一项绝密任务之后，各种意想不到的离奇事件接踵而至：军阀之女宋小乔（杨子姗 饰）遭到绑架，少年小六惨死街头，贵族学校女学生、巡捕房同事等均被卷入其中且无一幸免，范如一试图阻止无辜者被杀，结果却连他自己也始料未及，所有凶案的“头号凶嫌”，竟然是他自己！为了洗刷罪名，范如一使尽浑身解数，既要躲避来自黑道、捕房和神秘杀手的多方追捕，更要保护报童小猴和风尘盲女慧兰（周冬雨 饰），舍得一身剐，终于慢慢接近真相，可真相却比他想象的残酷得多……
魏如萱
回复 :Nick and Nora's hopes for a pleasant afternoon at the local race track are dashed when a jockey is found shot dead in the locker room. Nick's friend Lt. Abrams wants him to help out but Nick is enjoying the good life too much to get involved. However, he is subsequently approached by Major Scully to look into corruption and the role of organized crime in gambling. Others are killed but in the end, Nick gathers all of the suspects into a room and identifies the killer.
熊文
回复 :地产大亨王小虎（曾志伟饰）在大街上撞了一个捉鸡的老人，天上的热气球驾驶员李大春（夏雨饰）看见了这一幕，却并不知道那个老人就是自己的老丈人。大春打电话给老婆欢儿（梁咏琪饰）让她回家跟老丈人吃饭，被妻子断然拒绝。欢儿因为啤酒妹这份工作而被父亲赶出家门，一直心有怨气。老丈人因为撞击脑部有血块，需要马上做手术。窝囊的大春鼓起勇气三番四次向王小虎要钱都被赶出来。80后女孩糖糖（唐嫣饰）是小虎的情人，同时跟“钢琴家”乔邦（戚迹饰）恋爱。为了全国巡演乔邦跟高利贷借了30万，如今被高利贷追杀。为了替乔邦还债，糖糖自导自演了绑架案。棒子老虎鸡，一物降一物，这个连环套到最后，到底谁被降住了呢？
圣洁凡蕾丝
回复 :Jonas, a 40 something Parisian, is still desperately in love with his ex-girlfriend Léa. When he knocks on her door to confess his feelings and she turns him down, he ends up at the café downstairs.Inspiration strikes and he sits down to write her a long love letter, dodging everything he was supposed to do that day. What begins as a last attempt to get her back surprisingly turns into a vivid musing on the state of his life.Over the course of a day, helped by a wisecracking bartender and an array of patrons from the neighborhood, Jonas has to face his past relationships, his uncertain future and, most of all, himself.
