Everyone has a soul mate, and everyone knows it-apart from 19-year-old Dean Winchester. His family had never told him about them because he is the only angel since his mother died 5 years ago, when he was supposed to be told. Humans can have angels as soul mates too, and the only way you can tell is by the tattoo everyone gets, human or angel, of one or more of their feathers and a first name on your forearm. But when 18-year-old Castiel Novak comes to town sporting two pairs of raven-black wings that match Dean's, things get a little heated. Especially when Cas' little brother Gabriel notices the three golden feathers on Dean's brother, Sam's arm.