While Harry was out of the car buying food, Maria decided to look through his case after he acted suspicious with the patient files. Maria discovered that Harry had stolen Brian Moser's file ...

Brian Steven Moser was born Dec. 14 ... uncles and friends working on derby cars, race cars and motorcycles. Brian’s newest pride and joy was his first granddaughter, Skyler Rae.

Upon discovering the murdered body of psychiatrist Paul Petrie, whose car was involved in previous ... so he could do his…thing. Not that Brian Moser was ever considered to be Harry's son.

In Dexter: Original Sin episode 9, titled Blood Drive, we learn a lot about Brian Moser. It was revealed in the previous episode of Dexter: Original Sin that Brian Moser is the NHI Killer ...

Upon discovering the murdered body of psychiatrist Paul Petrie, whose car was involved in previous ... so he could do his…thing. Not that Brian Moser was ever considered to be Harry's son.