We all know how the Norman Bates story ends. We all know about the fruit cellar and the shower curtain and how people aren't always what they seem. But, how did it all begin? Why did it all go so bad? What was Norman like as a teenager? A&E's "Bates Motel" is going to give us those answers. We will see a teen Norman and his mother, Norma, and just what made poor Norman into a psycho (a term we only use because, you know, that was the name of Hitchcock's movie, not because we have drawn any conclusions about the character and his actions).