Dexter: Original Sin Season 1 Episode 6 ending explained — What is the harrowing discovery related to Tony Ferrer?

Disclaimer: This article has spoilers about Dexter: Original Sin Episode 6.

In Dexter: Original Sin Episode 6, called "The Joy of Killing," things end on an intense note leaving everyone on the edge of their seats for what's coming. Dexter cruises to his go-to spot in the Everglades to get rid of Levi Reed's body, but oh no, he stumbles upon a buzzing police scene.

They've found Tony Ferrer's arm in the swamp and — not just any arm — it's got his fancy ring on it, which is like a neon sign pointing back to Dexter. This is important because it could blow Dexter's cover as the blood-spatter analyst at Miami Metro and the night-time killer he is.

It's like finding a piece of the puzzle you didn't even know was missing, and it's all because of Dexter's second kill. It makes you wonder if his usual way of disposing of bodies is as foolproof as he thought. This is a wake-up call for Dexter. He'll now have to think hard about his MO for future cleanups.

Here's the lowdown on what happens at the end of Dexter: Original Sin Episode 6 and what it could mean for Dexter's situation.

Tony Ferrer’s arm is a haunting reminder of the risky methods of Dexter: Original Sin

In Dexter: Original Sin Episode 6, the cops in Florida stumble upon Tony Ferrer's arm, which is obviously his because of the unique ring he wore. Dexter thought he was clever when he tossed Ferrer's body into the Everglades earlier, figuring the local critters would make quick work of any evidence. However, as we saw in Dexter: Original Sin Episode 3, nature isn't always as helpful as he'd hoped.

So now, this arm is a big deal because it's a clue that could tie him to Ferrer's vanishing act. Ferrer was Dexter's second victim, and he picked him because of Harry's rules and because Ferrer was a real scumbag who ruined families with his shady financial dealings, like the Carballos.

Dexter had this whole plan down to a T, even tricking Ferrer into going where he could do the deed without getting caught. But, as we learn from the arm situation, sometimes things don't go as smoothly as you'd think. This is a real wake-up call for Dexter. He needs to rethink his way of getting rid of bodies, and maybe start using the ocean, as he did in the OG show.

How will Dexter face the police’s discovery after Dexter: Original Sin Episode 6?

Dexter’s quick-thinking skills are going to come in handy when he runs into the cops at the crime scene with Levi Reed’s body still in his car trunk. He’ll probably play it cool and flash his Miami Metro badge, pretending he’s there for work, which has saved his neck before.

A scene from Dexter: Original Sin Episode 6 (Image via Paramount+)

If the cop decides to take a peek in his trunk, though, it’s game over for Dexter — his secret life could crumble. This close call hits home, reminding him that no matter how smart he is, he’s always just one step away from things going sideways. His usual MO is to stay in control, but this time it’s about improvising.

Now, if things get too hot, he might have to use Mad-Dog’s boat to ditch the body in the ocean. It would be a quick fix — something we have seen him do to keep his cover. Moments like these show us just how fine the line is between Dexter’s orderly life and everything falling apart.

What this could mean for the lead’s future on Dexter: Original Sin

The moment someone finds Tony Ferrer’s arm, the world of Dexter: Original Sin gets flipped upside down. This isn't just a big deal for Dexter, it's huge. It makes him realize that maybe his old ways of hiding his "extra-curricular" activities aren't enough anymore.

Back in the day, he could toss bodies into the Bay Harbor and call it a night, but things are different now. This is like a wake-up call for Dexter. It shows that he's got to get smarter, and more sneaky because he can't keep doing the same thing and expect no one to notice.

Time to get creative on Dexter: Original Sin! But here's the kicker: This doesn't just mess with his "night job," it's messes with his day job, too. Being a detective and a vigilante at the same time is never easy, and now it's only getting harder.

This is a big moment for Dexter because it shows how much he's learning and growing, from an amateur to a pro. Just when you think you've got him figured out, Dexter's code and MO are up for debate. The arm angle makes him question everything he does and how he does it.