Board Thread:Questions and Answers/@comment-86.24.72.42-20170222205736/@comment-38172115-20190114220655

I might disagree with Dexter abandoning Harrison but it was pretty clear that Dexter did it for Harrison's own safety. Dexter was indirectly responsible for the deaths of both Rita and Debra; so he knew what he had to do. Dexter had to leave for his son to truly be safe.