top of page

'Dexter: Original Sin' – Season 1, Episode 9 "Blood Drive" Review

Writer's picture: JazzJazz

Updated: Feb 10


This episode delivers a heavy mix of tension, reveals, and some gruesome Dexter lore callbacks. We open with an adult, Bryan, of all people, casually playing bingo with a woman named Barb. Soon, the focus shifts to the hospital, where everyone anxiously waits for news on Bobby. Meanwhile, LaGuerta pulls Harry aside with some pointed questions about his little "heist"—stealing a file from the Tampa PD. She asks about Bryan Moser. Surprisingly, Harry doesn’t even try to cover his tracks. He tells her the truth, admitting he blames himself for everything. His mind drifts to a memory—Bryan was once a sweet kid. What happened?


Cue a flashback of Harry pleading with the Captain to let him lead the charge to find Laura, whom he suspects has been kidnapped. The search takes them to the shipyard.


In the present, Spencer puts on a masterclass in fake grieving, and Dexter isn’t buying it for a second. Determined to prove Spencer is behind Nikky’s disappearance, Dexter breaks into his bachelor pad, hunting for evidence—evidence that would justify putting the Captain on his kill table. He’s locked and loaded, needle in hand, when Spencer walks in… but Harry is with him, forcing Dexter to make a last-minute escape through the window.


The following day, the Morgans sit down for breakfast, with Harry forced to break some devastating news to Deb—Bobby, her godfather, isn’t doing well.


A Blood-Soaked Past

Back in the past, the search crew finds the shipping container—the one filled with Laura’s fellow victims. When they open it, an ocean of blood pours out in one of the series' most stomach-churning scenes. The remains are horrific. But amidst the carnage, there’s a faint sound—Harry follows it, wading through the blood until he finds a tiny Dexter, still alive. As he picks up the boy, Bryan, also still alive, reaches for him… but is left behind. Instead, Bobby scoops up Bryan, setting into motion the fates of both boys.





Meanwhile, Nikky is locked away, but he's figured it out. He knows his father kidnapped him. Spencer finally drops the act, removes his mask, and coldly tells Nikky, “It’ll be over soon.” Back at the station, the department has organized a blood drive for Bobby, and of all people, Dexter gets stuck drawing blood—an ironic bit of punishment given his extracurricular activities. He clearly hates it. Meanwhile, LaGuerta starts digging deeper into the cartel by visiting old case records, despite Harry’s repeated warnings to back off. After she leaves, a clerk reassures Harry that Dexter's name doesn’t appear in the records. But when Harry asks if she was able to find out anything where Bryan ended up, the trail is cold. Not a single trace of him. It starts clicking into place—Bryan may very well be the serial killer LaGuerta is hunting.


The Dark Origins of the Morgan Boys

A flashback reveals a painful truth: both boys were in need of placement in a safe and secure home. Harry, with an extra dose of audacity asks Doris to adopt them. The social worker made it clear—siblings should stay together. Doris, asks Harry flat out if Laura, the woman he had an affair with is their mother. Harry admits to the connection, and Laura surprisingly picks up Dexter declaring that the boys need a mother.


Jumping back to the present, Deb tries to get closer to LaGuerta, prying into what she’s working on. LaGuerta brushes her off, but Tanya—warmer and more willing to share—opens up about her own journey into law enforcement. It feels like the first spark of Deb’s eventual police career.


Meanwhile, Dexter’s misery at the blood drive takes a turn when Spencer sits down for a blood draw. They talk about Nikky, and Dexter isn’t buying his concerned father act. Why would the cartel target a child? Spencer doesn’t have a good answer, and Dexter knows he’s lying. The cat-and-mouse game has begun. Dexter toys with him, a game that the captain doesn't know that he is playing. Dexter is itching to get him on the table. But before he can make a move, duty calls—he has to give blood himself.





Unfortunately, he gets some unexpected (and horrifying) news: a partner at the station tested positive for HIV, meaning that he cannot give blood. Given his sexuality he doesn't want to raise questions as to why he has not donated. Dexter helps him fake taking the test by using his own blood instead… but Masuka, ever the enthusiastic pest, pushes him to donate again, forcing Dexter to dangerously give blood twice in a short time span.


The Bryan Moser Problem

Another flashback drops a bomb—both boys were taken in by the Morgans at first, but Bryan was already sick. One day as Doris steps into the kitchen for a moment, he hears Deb crying as a baby and tries to smother her. Dexter, frozen, watches the whole thing. Harry comes home to talk to him but Bryan has a meltdown that leads to more violence. That’s the moment that seals Bryan’s fate—Harry and Doris realize they can’t handle him. They aren’t equipped to raise a child with such violent tendencies.


Back in the present, LaGuerta edges closer to the truth, and Harry pieces together something chilling: the killer she’s after isn’t just anyone—it’s Bryan. Harry makes the final, gut-wrenching connection through photographs—Bryan has been stalking Dexter. A perfect callback for longtime fans of Dexter, knowing that Bryan always sought to reconnect. Meanwhile, Bryan’s next target is revealed—Barb, the woman from Bingo. But Barb isn’t just a random victim. She was the social worker who separated the brothers all those years ago. Now, she’s about to pay for that choice.


Deb gets an unexpected reprieve. The college that had been scouting her knows about her incident, but she’s that good at volleyball, so they still offer her a scholarship.


As Dexter prepares his next kill, he’s weakened from blood loss but still determined. Harry confesses his dilemma at the hospital to an unconscious Bobby—if he brings in Bryan, the whole truth could come out, exposing Dexter’s past. But Bobby, barely regaining consciousness, offers one piece of advice: Save Dexter.


The Deadly Endgame

In another flashback, the Morgans sit down with the caseworker. Bryan is spiraling, lashing out violently. There’s nothing more they can do. Harry tries to reach him, but Bryan is beyond saving. The writing is on the wall. Bryan isn’t just troubled—he’s dangerous. The social worker takes him away, leaving poor Dexter to ask where he is going.


And now, in the present, Spencer is on the hunt again, armed with a gun, looking for another child to take. But what he doesn’t realize is that Dexter has already set a trap for him luring him into an arcade decked out in plastic. The episode culminates with Spencer waking up on Dexter’s kill table, confronted with all the evidence against him. But Spencer sees himself as a hero, a protector. He claims Nikky was brainwashed by his mother.





Dexter thinks he has everything under control, but he makes a mistake. He had loosened Spencer’s arm just enough to cut off his fingers—but as soon as Dexter steps away, Spencer seizes the moment, breaking free.


Meanwhile, Bryan confronts Barb. She promised not to separate him and Dexter… and will now pay for breaking it. In a brutal moment, Bryan butchers her with a chainsaw as Dexter rushes to find Nikky.


Final Thoughts

This episode was insane—one of the most intense yet. The stakes have never been higher between Dexter’s deteriorating condition, Spencer’s narrow escape, and Bryan’s emergence as a full-blown nightmare. With only one episode left, the question remains: Can Dexter find Nikky before the captain? Will the captain expose Dexter as the killer he is? Will Bobby survive?

The countdown to the season’s end has begun.




What did you think?

  • Loved it

  • Hated it

  • So/So






Comments

Rated 0 out of 5 stars.
No ratings yet

Add a rating
bottom of page