Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: The eerie blue color of the atmosphere is caused by what? Title: Mysterious Skin Movie plot: During the summer of 1981 in Hutchinson, Kansas, eight-year-olds Neil McCormick and Brian Lackey, teammates in Little League, both experience life-altering events. Neil, the son of an irresponsible single mother and already discovering his homosexuality, is sexually abused by his Little League coach, who leaves town after that summer. Brian, with a neglectful father and a mother who's often working, remembers it starting to rain during a game. The next thing he remembers is being in a crawl space in his house with a bloody nose, having no memory of the intervening five hours. Neil views the coach's abuse as love and becomes mainly attracted to "bearish" middle-aged men. He begins prostituting himself at the age of 15. Three years later, he moves to New York City, where his best friend Wendy Peterson now lives, and continues prostituting there. Neil has an emotional encounter with a "customer" dying from AIDS. Though Neil suspects the man wants sex, he actually wants nothing more than to feel another person's touch. The encounter leads Neil to start to withdraw from prostitution and take a job as a cashier. For years after coming to in the crawl space, Brian suffers from chronic nosebleeds, blackouts and bedwetting. He has unsettling recurring dreams about being touched by a strange, bluish hand. These odd dreams lead Brian to suspect that he may have been abducted by aliens. Eventually, another boy wearing the same Little League uniform begins to appear with him in these dreams. When he's 18, Brian meets a woman named Avalyn Friesen who also believes she was abducted by aliens. They begin to form a friendship, but when she comes onto him, he panics and refuses to speak to her again. While trying to untangle his confused memories, Brian sees a photo of his Little League team, recognizing a young Neil as the boy from his dreams. Taking the initiative to meet his former teammate, Brian instead meets Neil's mother and his friend Eric Pressly, and through him, he learns more about Neil. After being beaten and...
A:
Porch light