...
Kyle XY
赤身裸体，浑身布满黏液的Kyle（马特·达拉斯 Matt Dallas 饰）从天而降。他不知道自己是谁，对世界一无所知，没有语言能力，甚至不懂得如何进食，但他却似乎具备天生的抵御危险和生存的能力。他的大脑就像一个刚出世的婴儿般，但是却有极强的领悟能力。好心的心理学家Nicole Trager（玛格丽特·马科林苔 Marguerite MacIntyre 饰）收留了他，把他带到她的家里。而Trager一家的其它三位成员Bruce Thomas - Stephen Trager（布鲁斯·托马斯 Bruce Thomas 饰）、Lori Trager（艾普萝·美森 April Matson 饰）和Jean-Luc Bilodeau - Josh Trager（让-卢克·比洛多 Jean-Luc Bilodeau 饰）也开始接受这个神秘的男孩。神奇男孩Kyle的故事从这里开始......
Restrained and weakened, Kyle awakens inside a Latnok building. Despite his predicament, Kyle must escape and rescue Amanda—who is being held in the same building.
Kyle fears for Amanda's life after a psychic gives him a stark warning.
Jessie begins to settle into the Trager's house. Meanwhile Kyle tries to figure out what Latnok did to Amanda with the help of Jessie, which ultimately leads to some unwanted conflict with Kyle and Amanda's relationship.
Kyle hits the bar with Josh and Declan to drown his sorrows after breaking up with Amanda. Lori and Jessi bond over boys as Lori uses Jessi's apartment as a bolthole.
A car accident seriously injures Nicole, and Kyle and Josh help a woman named Gretchen give birth.
After Cassidy helps to save Nicole’s life, Kyle is a man of his word and begins to pay his debt back to Latnok. But what Kyle finds is a complete surprise -- Latnok is not some dark scary place…but rather a hip college hang-out for young and bright minds, including Mark. Still not willing to give them the benefit of the doubt, Kyle decides after his first day there never to return, but rethinks his decision when he finds out about his family’s financial dilemma. Will Kyle sell his soul to the devil to help out the Tragers, or can he find another way to get a hold of some quick cash? Meanwhile, Jessi comes clean about everything to Kyle, which brings about mixed results.
Kyle deals with Jessi's announcement and jealousy over Nate, and Josh reels from Andy's news. Meanwhile, Kyle – still suspicous of Cassidy – makes a plan to expose him.
What Jessi and Kyle find in Cassidy's safe sends them searching for the truth about Sarah Emerson, but Jessi's unrelenting method may endanger her life. At home, Declan finally puts his foot down, and Josh already misses Andy.
Kyle risks losing Cassidy's trust when he begins a deception aimed at discovering Latnok's true purpose, and Jessi, devastated by their discovery, has a hard time putting aside her emotions. Elsewhere, Josh plans a perfect farewell for Andy.
After discovering Latnok's true purpose, Kyle enlists everyone to stop it at all costs, but keeping all his cover lies intact and protecting Jessi may endanger the operation.
