Original Sin” gives fans of the original series more back story on a character they watched for eight seasons.

Dexter Morgan is back — and in more ways than one, thanks to "Dexter: Original Sin." The prequel series, now streaming on Paramount+ with Showtime, not only brings back Michael C. Hall's Dexter — at least,

Dexter: Original Sin has set up the sequel series, Resurrection, but it has the potential to run for multiple seasons alongside it.