Dexter: Original Sin” isn't unwatchable. It's filled with entertaining performances, but the story feels like it’s beating a dead horse.

Some of the major players from the original Showtime series shared advice with their younger counterparts in the prequel.

Original Dexter star Michael C Hall may not wholly be reprising his leading role but he does return as Dexter's inner voice in Original Sin, with Irish actor Patrick Gibson (Shadow and Bone) taking the lead.