Things really take a turn in Silo Season 3, Episode 9, “Farewell.”

After episode 8 and those reveals, if you think you know where this is going, pay very close attention. There are clues hiding in conversations that suddenly make some of the biggest mysteries of the season look very different. After rewatching the episode, I posted on Threads that I’d really had to pay attention to the details and conversations. Then Silo author Hugh Howey replied to me:

“You have to pay very close attention. Most people will miss the biggest clue this week.”

Well. Now I’m looking at everything.

SPOILERS AHEAD FOR SILO SEASON 3, EPISODE 9, “FAREWELL.”

Bernard Makes His Move

The episode opens with a surprise: Bernard Holland is alive. He emerges from the Down Deep on the pulley chair and makes his way to Camille, who takes him into the vault to face the Algorithm. Bernard knows Camille has Juliette and that she has begun putting the memory-erasing drug into the silo’s water. He offers Camille what he calls “the gift of the narrative.” Let him take the blame for everything: Judge Meadows’ death, lying about Juliette wanting to clean, and the unrest that followed. Camille can then rehabilitate him and present herself as the merciful leader who restored order.

The Algorithm isn’t interested. It calculates that sending Bernard out to clean is just as effective, and reminds him that he is deeply unpopular. That is when Bernard finally challenges it. He points out that an omniscient intelligence wouldn’t need to erase memories, kill people or continually manipulate the population. “You don’t know more than I do, do you?” And then Bernard notices something. The voice has remained the same all these years, yet it displayed annoyance and frustration. Camille remembers that it once consoled her.

Those are very human behaviors. Bernard reaches an extraordinary conclusion: maybe it has always been the same voice, but not the same person. And a person can be defeated.

Remember that conversation.

Juliette Learns Camille’s Plan

Camille announces that Bernard Holland has been found alive and will be sent outside to clean. Meanwhile, Billings, Hank, Martha, Knox, Shirley and the others put another plan into motion. Bernard has deliberately made himself the distraction they need. Camille brings Juliette to her apartment and finally explains what she intends to do. She admits the water contains the memory drug. Camille believes the silo knows too much and that another reset is necessary. Juliette immediately understands the horror of it. The last forgetting wasn’t peaceful. People forgot how to function. Parents forgot to care for their children. People died. Camille wants Juliette to help rebuild society after everyone’s memories are erased. Juliette refuses.

At Water Filtration, Knox and Shirley lead a crowd demanding answers. Camille arrives with Juliette in custody and threatens her friends, forcing Juliette to tell everyone that the drugged-water story isn’t true. The crowd reluctantly retreats. But that was never the entire plan.

Bernard’s Farewell

Bernard prepares to go outside without a suit. Before he leaves, he gets one last conversation with Juliette. She is horrified that he surrendered himself for a distraction that apparently failed. Bernard tells her it isn’t over. He has seen what her people can accomplish. He believes his death gives them an opportunity, and he trusts them to use it. Then he tells Juliette what he believes he has finally figured out. The voice in the wall isn’t some all-knowing machine. Someone in Silo 1 is behind it, a flesh-and-blood person deciding their fates.

The wizard, Bernard says, is nothing more than a man behind the curtain.

And then he tells Juliette something she has never wanted to hear: she is more than a disruptor. She is a unifier. Bernard walks outside without a helmet or suit as practically the entire silo watches. For a few moments, he sees the outside world with his own eyes. He takes in a deep breath, then his nose starts bleeding, he collapses against the tree and dies. It is an unexpectedly moving farewell for one of Silo’s most complicated characters.

The Real Plan Begins

As everyone absorbs Bernard’s death, Juliette starts asking Camille the question that seems to sit underneath every other question in this series: Why? Why were the silos built? Why were people put inside them? Why can’t the silos communicate? And if the Founders were trying to save humanity, why create a Safeguard capable of killing everyone? Then comes an explosion. Deep in the mines, Gus, Knox, Shirley, Billings, Hank and the others have put their real plan into motion. They are blasting through the rock. Camille’s fob turns red as the Algorithm summons her.

“I think your friends may have just killed us all,” she tells Juliette.

Before the Silos Became the Silos

Then we jump to the Before Times, and this is where I started paying very close attention.

Helen is pregnant. She and Daniel Keene travel to Atlanta to visit Charlotte and Anna, who are now a couple, and attend the official unveiling of the completed silo project. Charlotte is nowhere to be found as thousands of invited guests arrive. Everyone has been assigned a numbered silo. Helen is assigned to Silo 18. Daniel is assigned to Silo 1. That certainly got my attention. Helen joins a tour of Silo 18 while Daniel heads toward Silo 1 to meet Senator Thurman. Everett, Helen’s tour guide, explains the silos have 25 ton doors that can keep out particles as small as 50 nanometers.  There’s also a terrific blink-and-you-might-miss-it cameo here. Daniel arrives at the pavilion to find none other than Peter Gabriel doing a sound check and playing “Here Comes The Flood.” How appropriate. When a surprised Daniel asks what he’s doing there, Victor explains that Gabriel and his family wanted to tour the silos just like everyone else, and that they’ve been assigned to Silo 17, “the best one” he jokes because all the silos are the same. Just a fun celebrity cameo or another detail we’re supposed to remember? The technology used during the event is also interesting. Tour guides can identify visitors through RFID badges and augmented-reality glasses equipped with facial recognition. These people aren’t merely touring silos. They have already been sorted into them.

And Then Everything Changes

Daniel grows increasingly concerned when he can’t reach Helen on her cellphone. Eventually they reconnect by phone from opposite sides of the massive complex. Helen climbs out of Silo 18 while Daniel stands on the berm of Silo 1. They finally spot each other in the distance and wave. And then the sky explodes. A massive fireball erupts. Security personnel begin forcing everyone into the nearest silo as an announcement orders people to seek shelter. Daniel is dragged toward Silo 1. Helen is pulled back toward Silo 18. And suddenly, the tour of the silos looks like something else entirely.

Did Hugh Howey Just Point Us Toward the Biggest Clue?

Here is where things get especially interesting. After I posted on Threads that Episode 9 required paying attention to the details and conversations, Hugh Howey replied: “You have to pay very close attention. Most people will miss the biggest clue this week.”

So what is it? My first thought is Bernard’s conversation with Camille. Same voice. Perhaps not the same person. Then, during the catastrophe in the Before Times, listen carefully to the voice coming over the PA system warning people to get into the silos. Does it sound familiar? And look at where Daniel is when everything goes wrong. Silo 1. Meanwhile, Helen is being forced into Silo 18. Coincidence? At this point in Silo, I don’t believe we should assume anything is a coincidence. There’s another clue I don’t want to overlook, everyone arriving at the event had already been assigned to a silo. RFID badges, facial recognition and predetermined silo numbers suggest someone knew exactly where these people belonged before there was supposedly any reason for them to need the silos. Was this really just an unveiling? Or was something much bigger already in motion?

Since the episode aired, Howey dropped another breadcrumb. He wrote that there was an “innocent-seeming word” that might point to some answers. So now I’m going back through the dialogue all over again. Is it connected to the explosion? The nanotechnology threat? Something we heard during the silo tour? I’m not ready to call it yet, but I’m looking!

My Review

“Farewell” may be one of the most important episodes of Silo so far. Bernard’s death was surprisingly emotional, particularly because his final act wasn’t about maintaining control. It was about giving Juliette and her people a chance to fight it.

But the Before Times completely changed the episode for me. Separating Helen and Daniel was cruel, and I was mad about that. For three seasons we have been asking what happened to the world and why people ended up inside the silos. Episode 9 may have just shown us the moment those two mysteries became one. And with only the Season 3 finale left, I have a feeling the biggest answer may have been sitting right in front of us.

We just have to notice it.

Questions I’m Still Asking

• Is the Algorithm actually an AI, or is a human being behind the voice?
• Why were Daniel and Helen assigned to different silos?
• What exactly caused the explosion?
• Did the people running the project know it was coming?
• What are Knox and the others trying to reach through the Mines?
• And what exactly was the clue Hugh Howey warned us not to miss?

One episode left. I’m paying attention.

Silo is streaming on Apple TV