Supernatural Season 4 Episode 8 Wishful Thinking

Sam and Dean investigate a town where wishes frequently come true. However, the wishes often have terrible consequences and the brothers soon realize that a powerful jinn is responsible for granting them. As they try to track down the jinn, Sam is forced to confront the reality of his own unfulfilled desires and the consequences they could have. Meanwhile, Dean finds himself the object of a young girl's wish and must figure out how to reverse the wish before it leads to his death. Along the way, the brothers also encounter a man whose wish for a unicorn leads to a disturbing and heartbreaking outcome. As they work to stop the jinn and undo the damage caused by the wishes, Sam and Dean reflect on their own desires and the dangerous power of the supernatural.