4400 were taken. 4400 were returned. Each has a unique ability. One among them has a message. Anyone can become extraordinary. The risk is great. But so are the rewards. And now there's no turning back The world will have to deal with us. 一個陽光普照的張弘日子，Tom站在自己的廚房里喝著咖啡。看了看表，叫Kyle趕快下樓來，說他們快遲到了Kyle笑盈盈地沖下來，父子倆輩子也沒這么開過。Tom揮了揮手，桌上的車鑰飛到了他的手中－難道Tom也喝下Promicin并產(chǎn)生了超能力？ 4400 中心的廣場上已聚...
Dr Nikki Alexander and Jack Hodgson are looking forward to the future. However buried secrets and memories soon surface, and, when ghosts from the past emerge, the two are forced increasingly close to one another. The arrival of Adam Yuen (Jason Wong) disturbs this new dynamic and he immediately rubs Nikki and Jack up the wrong way. Will Adam find his own way to fit in and last at the Lyell? Production on the show’s twenty-fourth season is now underway.
