[BDarch]

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he killed the dad so that he could spend some time with dexter
also as like a brotherly bonding thing...they dumped the ashes out at the bowling alley

and ya he went back and killed the old lady


[/ QUOTE ] Thats what I figured, it just seemed like a easier way to spend time with him than hoping he gets deb to go up there with dexter.

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Also I think it was part of his attempts to get dexter to remember his repressed memories. He even makes a reference to what their dad did to them when they are cleaning up and realize there is nothing from his life before prison.