《第三天》是HBO与天空电视台联合出品的一部欧美电视连续剧，这部电视剧由马克穆登作为导演，娜奥米哈里斯与凯瑟琳沃特斯顿作为主演拍摄，影片在2020年的5月11日正式播出，整部影片是分成了两个不同的部分，讲述了影片男主被英国海岸线外的一个神秘岛屿吸引，来到这个岛屿上陷入到了当地居民的陷阱中

整部影片的两个部分，分别是按照夏季和冬季来刻画，夏季的部分是讲述影片男主前往海外的一个神秘岛屿，在这个岛屿遇到了当地的秘密居民，在岛屿这个与众不同的世界中，需要去面对自己内心中的创伤。冬季的部分是讲述女主前往这个岛屿寻找答案，来到这个岛屿之后遇到了很多的离奇事情，面对这些匪夷所思的事件，女主得到来引发了一场能够决定其命运的激战。

"The Third Day" is a European and American TV series jointly produced by HBO and Sky TV. This TV series is directed by Mark Muden and Nao Miharis and Catherine Waterston starred in the filming. The film was officially broadcast on May 11, 2020. The whole film is divided into two different parts, telling the story of the film’s hero being captured by a mysterious man off the coast of England. Attracted by the island, he came to this island and fell into the trap of the local residents

The two parts of the whole film are described according to summer and winter respectively. The summer part is about the hero of the film going overseas On a mysterious island, I met local secret residents on this island. In the unique world of the island, I need to face the trauma in my heart. The winter part is about the heroine going to this island to find the answer, and encountered many bizarre things after coming to this island. Faced with these unimaginable events, the heroine got here and triggered a fierce battle that could determine her fate.