孤国春秋第四季

　　In December 1776, Benjamin Franklin is world famous for his electrical experiments. But his passion and power are put to the test when he embarks on a secret mission to France — with the fate of American independence hanging in the balance.

　　环保警察Eric（Marco Pigossi饰）对里约热内卢海滩上淡水海豚尸体与其妻子死亡之间联系的调查，使他意外发现了巴西民间传说中隐藏的实体世界。他卷入了两个世界的纷争，与此同时他的身世也逐渐清晰起来。
　　@马吉尔求唱歌

Dexter杀死一位疑犯，却并不确定他的罪行。他追求正义时的冲动行径可能使得一个无辜的人丧失性命。这样的行为导致Dexter及其身边人的生活发生一系列连锁变化。雪上加霜的是，又出现了一位追捕Dexter的地方检察官助理Miguel Vega。第三季将会进入一些新角色，包括Joey Quinn，一位可爱的警察；以及Ruben，Miguel的兄弟，他将会协助Miguel及其妻子Isabel。

　　伽玛（凯文·狄龙 Kevin Dillon 饰）和文森特（艾德里安·格尼尔 Adrian Grenier 饰）是同父异母的兄弟，两人的性格截然不同，伽玛一直想要成名，并且为此费尽了心机，然而，渐渐在人生的道路上获得成功的却恰恰是淡泊名利的文森特，这让伽玛感到十分失落。
　　特托（杰瑞·费拉拉 Jerry Ferrara 饰）是文森特的管家，忠恳老实的他没有别的念头，只想一门心思的过好眼前的生活。艾里克（凯文·康诺利 Kevin Connolly 饰）是文森特最好的朋友，他时常会给文森特提出些一针见血的建议。阿里（杰里米·皮文 Jeremy Piven 饰）是文森特的经纪人，他常常和艾里克就某些事情上发生分歧。然而，聪明的阿里知道，想要保住自己的职位，他必须和艾里克搞好关系。

　　意大利文艺复兴时期，英俊的艺术家兼工匠莱昂纳多·达·芬奇（汤姆·莱利 Tom Riley 饰）正值青少年华，虽然个性傲慢，却有一颗聪明的脑袋。时下，他正受到佛罗伦萨共和国执政官洛伦佐（艾略特·科万 E lliot Cowan 饰）所托制造复活节庆典装置。因杰出表现荣升为军事工程师。同时，达·芬奇和洛伦佐的情妇卢克蕾齐娅·多纳蒂（劳拉·哈德克 Laura Haddock 饰）有了私情。一位神秘的土耳其人告诉他必须寻找一本神秘书籍——《叶之书》。而因为这本书，教皇的侄子，兼得力助手——吉罗拉莫·里亚里奥伯爵（布莱克·瑞特森 Blake Ritson 饰）也从梵蒂冈来到佛罗伦萨......

　　After the tragic events of the series one finale, our team of embattled prison officers, led by Leigh Henry, are determined to make a fresh start. But as those behind the cell doors of C Wing know only too well, moving on isn’t always simple. With changes at the very top and fresh faces both on the wing and in the staff room, Leigh’s new bond with Rose - and the secrets they share - will be tested to the limit.
　　As the whole team struggles to make a difference to the complicated lives in their care, rumours of an undercover policeman on the wing not only threatens order at Long Marsh, but could blow open a criminal plot involving at least one of our officers. And one way or another, the truth will come out…

　　The Practice focused on the law firm of Robert Donnell and Associates (later becoming Donnell, Young, Dole, & Frutt, and ultimately Young, Frutt, & Berluti). Plots typically featured the firm's involvement in various high-profile criminal and civil cases that often mirrored current events at the time of the episodes' initial broadcast. Conflict between legal ethics and personal morality was a recurring theme.