 Realizing how much Quinn means to Debra, Dexter sabotages the blood test, making it appear that it was not Liddy's blood on Quinn's shoe, clearing him.Quinn later thanks Dexter for this, although Dexter pretends to not know what Quinn is talking about.Brother Samuel Wright is a born again Christian and a reformed criminal who runs an auto-body shop in Miami where he tries to extend his good luck to other ex-convicts by giving them a place to work.