1947年美国的 Roswell 正是全世界最注目的地方，美国军方以气象气球的撞毁来解释这个不可思议的事件。时间很快地过了四十年，四个从外星蛋壳中孵化，并混有人类 DNA 的外星人出世了。他们是外太空某星系的后裔，为了逃避战乱而来到地球，务求在某天能够有机会再次返回母星。拥有正统皇室血统的 Max、他的妹妹 Isabel、他的保镖Michael 以及他的妻子 Tess 本过着低调 及平凡的生活，但 Max 为了抢救被枪误打中的女同学 Liz 而暴露了外星人身份，从此他们便与 Liz 及她的好友 Maria 及 Alex 等人于 Roswell 中逃避及对抗他们种族的敌人 ...
播出日期: 1999-10-06
概述: Liz Parker learns Max Evans' out-of-this-world secret when he saves her life and must rely on her to safeguard his secret as an orphaned extraterrestrial.
播出日期: 1999-10-13
概述: Liz tries to maintain her relationship with Kyle despite her deep bond with Max; Michael is obsessed with the idea that there was another alien in Roswell in 1959 and tries to decipher the meaning of the flashes only he sees. Meanwhile, Liz suspects the new guidance counselor Ms. Topolsky is hiding something, especially when she sees her with Michael's file.
播出日期: 1999-10-20
概述: Isabel is concerned about Maria's nervous reactions to Sheriff Valenti, so she invades one of Maria's dreams to determine whether she can keep the aliens' secret.
播出日期: 1999-10-27
概述: Liz's grandmother is rushed to the hospital after suffering a stroke prompting Liz to reach out to Max for comfort.
播出日期: 1999-11-03
概述: Liz discovers her personal journal, which contains all she knows about the aliens, is missing and she fears it has fallen into the hands of someone who could expose the aliens.
播出日期: 1999-11-10
概述: Michael's monomaniacal urge to find the geodesic dome that's been stalking his dreams leads him to hijack Maria's car to Texas.
播出日期: 1999-11-17
概述: Liz and Max journey to an American Indian reservation where they glean information from an elderly tribesman about the alien who vanished in 1959.
播出日期: 1999-11-24
概述: Max is injured in a car accident and Liz pressures Alex to help protect him from medical procedures that could expose his identity by providing blood samples to replace Max's.
播出日期: 1999-12-01
概述: A freak December heat wave hits the town and sparks romance as Michael's relationship with Maria heats up and Liz's infatuation with Max intensifies; meanwhile Isabel enters into one of Alex's dreams only to discover her likeness already there and dancing with Alex.
播出日期: 1999-12-15
概述: While at the reservation Michael ends up in an alarming hallucinatory state and the others must band together to save his life.
播出日期: 2000-01-19
概述: When Max rescues his mother from a kitchen fire she faces her suspicions about his extraordinary abilities; Liz reaches out to Kyle in friendship.
播出日期: 2000-01-26
概述: A new UFO sighting sends suspicion and fear through the town and leads Max and Isabel to investigate the incident during a school camping trip.
播出日期: 2000-02-02
概述: Max plays host to actor Jonathan Frakes at the annual UFO Convention while trying to avoid the meddlesome couple who witnessed Max's life-saving abilities on Liz at the Crashdown Cafe.
播出日期: 2000-02-09
概述: Maria enters Liz in a blind date contest; Max and Kyle commiserate about their shared feelings for Liz; Michael and Isabel send a signal to the fourth alien.
播出日期: 2000-02-16
运行时间: 60 min
概述: After Michael has a violent showdown with his father, Max and Isabel's father helps Michael set up his emancipation; the fourth alien emerges as a shapeshifter who watches over Max, Michael and Isabel.
播出日期: 2000-03-01
概述: Liz is unnerved by her strong desire for Max and the visions that come when they kiss - visions that lead to a glowing orb in the desert.
播出日期: 2000-04-10
概述: FBI agent Topolsky returns to warn Liz that a covert alien hunter inside the Bureau is pursuing Max and his friends -- and that he will stop at nothing to get what he wants. Meanwhile, Isabel befriends Tess, a new female student who immediately arouses Max and Michael's suspicions.
播出日期: 2000-04-17
概述: Max develops an uncontrollable attraction to Tess that includes intense sexual daydreams, and Sheriff Valenti learns that Topolsky was killed in a suspicious fire. Meanwhile, someone has secretly placed a video camera inside Michael's apartment.
播出日期: 2000-04-24
概述: Harding finds the video camera hidden in his house and gives it to Valenti. The lawman then tells Max that his safety depends upon his willingness to share information. Meanwhile, Tess reveals a personal secret to Isabel.
播出日期: 2000-05-01
概述: Tess's book suggests that she and Max are predetermined mates, as are Michael and Isabel, who thinks she might be pregnant -- with Michael's baby. Meanwhile, Nasedo disguises himself as Max and kidnaps Liz as part of a plan to trap FBI agent Pierce.
播出日期: 2000-05-08
概述: Max finds himself in a white room with no windows or doors, facing questions by Agent Pierce. Isabel telepathically contacts Max, who leaves her clues to his location. Michael, Isabel and Tess then set out on a rescue mission.
播出日期: 2000-05-15
概述: After escaping from Pierce, the aliens save Nasedo. Michael accidentally kills Pierce. Nasedo, as the aliens' guardian takes Pierce's place to help the aliens. The aliens figure out how to use the devices and release a message from Max and Isabel's real mother. She says Max is their leader and Tess, his fiance and that Michael is Second in command and he is Isabel's fiance. After hearing all this Liz runs out.
