1960年代的中国，一名年轻女性的关键决定掀起跨越时空的波澜，影响了一群身处现代的杰出科学家。自然法则在他们眼前逐渐支离破碎，五位曾经共事的科学家必须再度合作，化解人类史上最重大的威胁。

克里斯汀（安娜·法瑞丝 Anna Faris 饰）是一名餐厅服务员，最近，她好不容易才摆脱了酗酒的陋习，准备重振旗鼓，开始新的生活，没想到，在这个节骨眼上，自己拿酗酒成性且不知悔改的母亲波妮（阿丽森·詹尼 Allison Janney 饰）竟然搬回了克里斯汀的家决定在这里常住。面度着态度消极又有诸多抱怨的波妮，克里斯汀能够克制住自己的情绪吗？　　除了家里恼人的母亲，克里斯汀的生活中还有一连串的麻烦，她的情人加百利（内森·科德里 Nathan Corddry 饰）不仅是自己的上司，还是一位家里红旗不倒的有妇之夫，而前夫贝克斯特（Matt L. Jones 饰）则是一位完全没有任何责任感的情场浪子。一生都没有碰到过好男人的克里斯汀最终能够找到心灵的归属吗？

The disappearance of Sir Julius Hanbury - and the theft of several of his erotic paintings - provide a new puzzle for Morse to solve. Assisted by DS Lewis, Morse interviews everyone at Hanbury House and it is in the course of searching the grounds that he finds Sir Julius' body, appropriately enough, in the family mausoleum. The pathologist notes that he was the victim of a frenzied attack but the lack of blood at scene leaves the police to conclude that he murdered elsewhere. Sir Julius was a candidate to become the Master of an Oxford college and was known to have a have had a bitter rivalry with another candidate for the position. When Roger Meadows, a friend of the Hanbury's au pair, is killed in a car accident, Morse concludes that that he too was murdered. Jealousy, revenge and greed all play part in the deaths.

FROM unravels the mystery of a nightmarish town that traps all those who enter. As the unwilling residents fight to keep a sense of normalcy and search for a way out, they must also survive the threats of the surrounding forest – including the terrifying creatures that come out when the sun goes down. In the wake of Season Two’s epic cliffhanger, escape will become a tantalizing and very real possibility as the true nature of the town comes into focus, and the townspeople go on offense against the myriad horrors surrounding them.