Excellent close to the excellent first season of Dexter. His long lost and unknown brother almost convinces Dex to abandon the code that keeps him killing the evil ones and indeed keeps him from being caught. Harry was adamant that Dexter cover his tracks. So the ending scene with Rita finding the shoe would never happen to Dexter. I know it is a plot instrument but please, Dexter is too thorough to leave incriminating evidence behind.
