Season 1
A plane crash strands the surviving passengers of Oceanic Flight 815 on a seemingly deserted tropical island, forcing the group of strangers to work together to stay alive. Their survival is threatened by mysterious entities including polar bears, an unseen creature that roams the jungle, and the island's malevolent inhabitants known as the "Others". They encounter a Frenchwoman named Danielle Rousseau who was shipwrecked on the island over 16 years earlier and find a mysterious metal hatch buried in the ground. An attempt is made to leave the island on a raft.
Season 2
Most of the story, which continues 45 days after the crash, focuses on the growing conflict between the survivors and the Others, with the continued clash between faith and science being thematic in certain episodes. While some mysteries are resolved, new questions are raised. New characters are introduced, including the tail-section survivors and other island inhabitants. More island mythologies and insights into the survivors' pasts are divulged. The hatch is explored and the existence of The DHARMA Initiative and its benefactor, the Hanso Foundation, are revealed. As the truth about the mysterious Others begins to unfold, one of the crash survivors betrays the other castaways, and the cause of the plane crash is revealed. 本剧集为ABC自alias后播出的最具热门元素的最新剧集。播出第一集就已经拿下同时段收视冠军。主要讲述一架客机坠落在太平洋的孤岛上,48名乘客侥幸生还。面对这种荒芜人烟的小岛,他们如何才能生存下去呢生还者形形色色,国籍、人种、文化背景、个性各异,有父子,有父亲,有朋友,也有敌人。他们既要克服恶劣的天气,在荒蛮的热带丛林中寻找食物、水源,还有一只在夜晚发出令所有人胆战叫声的神秘生物;更困难的是他们必须战胜个人私欲,排除隔阂与分,同舟共济,求得生存。