Dexter: Original Sin just keeps getting better and better, and that means powerful indeed, giving us everything we want in a story like this, a story about how a serial killer for the cause of justice came to be. But episode 1.5 has some special juice, because--
[Here I have to warn you about spoilers ahead .... ]
Last week's episode 1.4 concluded with young Dexter getting his man killed, but indirectly. A car strikes him down after he breaks free of Dexter's restraints. Harry is furious and worried when he finds out what happened, and grounds Dexter, and this sets in motion a whole series of revealing events ...
The most important is Dexter convincing Harry that Dexter is good to go as a serial killer with a white hat, and this leads to one of the most powerful scenes in all the Dexter series so far: Harry winds up strapped on Dexter's table with his adopted son looking over him with a knife. Dexter drugged Harry, already drunk and on his way to kill a killer whom the court set free because Harry messed up the previous process of apprehending the killer and getting him on trial. Dexter of course doesn't kill Harry, but does convince Harry not to stop Dexter's crucial work -- crucial to Dexter and crucial to the world -- of killing killers that the justice system for whatever reason has been unable to stop. This scene would have been crucial for that reason alone -- convincing Harry to accept and use Dexter's talents. But there was something else in that scene that was really bone-chilling. The look on Dexter's face as he loomed over Harry with a knife, well, just cut to the quick: you could see Dexter resisting the impulse to kill the father he loved. Yes, he loves Harry. But he loves the gratification of killing even more, and it takes considerable effort from Dexter to control that lust.
Control of that lust is what Dexter's development and future life is all about. The code itself is a series of rules which Dexter has to follow -- that is, rules that control Dexter's lust, so that he does the killings without getting caught, or harming the people he loves, etc. Dexter: Original Sin is providing an excellent primer -- exciting, chilling, instructive -- on the final ways in which Harry, for better or worse, has been helping Dexter enact the code.
There were other notable things in this notable episode. Deb in the car with her boyfriend. I don't know why, and maybe it's just the over-protective father in me, but I have feeling something no good is going to come from that. Also the developing relationship between Harry and Dexter's mother (in the past) was good to see. We already knew that Harry's first son died in the swimming pool, and talking about it was one of the ways Harry and Laura (Dexter's mom) drew closer.
But in some ways the most interesting revelation in episode 1.5 comes from adult Dexter's voice narration (by Michael C. Hall) near the beginning of the episode, when adult Dexter says that back in 1991 Miami, the homicide squad's success rate was whatever. What this tell us, of course, is that the adult Dexter's voice is coming from the future (indeed, as we learned in the first episode, after adult Dexter survives being shot by his son at the end of Dexter: New Blood). I like the fact that Dexter's voice in Dexter: Original Sin comes from the future -- unlike Dexter's voice in all the original episodes of Dexter, which came from the present, and Deb's voice in Dexter: New Blood, which in effect came from the past. There's something, almost, time-travel-ly about that voice from the future.
See also Dexter: Original Sin 1.1: Activation of the Code ... 1.2-1.3: "The Finger Is Missing" ... 1.4: The Role of Luck in Dexter's Profession and Life
And see also Dexter Season 6 Sneak Preview Review ... Dexter 6.4: Two Numbers and Two Killers Equals? ... Dexter 6.5 and 6.6: Decisive Sam ... Dexter 6.7: The State of Nebraska ... Dexter 6.8: Is Gellar Really Real? .... Dexter 6.9: And Geller Is ... ... Dexter's Take on Videogames in 6.10 ...Dexter and Debra: Dexter 6.11 ... Dexter Season 6 Finale: Through the Eyes of a Different Love
And see also Dexter Season 4: Sneak Preview Review ... The Family Man on Dexter 4.5 ...Dexter on the Couch in 4.6 ... Dexter 4.7: 'He Can't Kill Bambi' ... Dexter 4.8: Great Mistakes ...4.9: Trinity's Surprising Daughter ... 4.10: More than Trinity ... 4.11: The "Soulless, Anti-Family Schmuck" ... 4.12: Revenges and Recapitulations
And see also reviews of Season 3: Season's Happy Endings? ... Double Surprise ... Psychotic Law vs. Sociopath Science ... The Bright, Elusive Butterfly of Dexter ... The True Nature of Miguel ...Si Se Puede on Dexter ... and Dexter 3: Sneak Preview Review
See also about Season 1: First Place to Dexter