Silo season three: A recap of what's happened so far

On Friday 3rd July 2026, Silo returned for its third season. Rebecca Ferguson reprised her lead role of Juliette Nichols, along with returning stars Common (Robert Sims), Alexandria Riley (Camille Sims), Shane McRae (Knox), Remmie Milner (Shirley Campbell) and several more.

Season three also saw the addition of several new cast members including, Laura Innes (Rosalind Thurman), Reed Birney (Henry) and Jessica Brown Findlay (Charlotte 'Charles' Keene).

WARNING: SPOILERS AHEAD

How did season two end?

For those who need a little recap of how Silo season two ended, Juliette made a surprise return to the Silo, but as she re-entered she is met by Bernard, when they were both engulfed in a huge fire in the airlock.

Just as their fate was left hanging in the balance, the next scene showed a flashback to the Before Times in Washington DC in the darkness, and pouring rain. Congressman Daniel Keene (Ashley Zukerman) is seen arriving at a bar, where he has his radiation levels checked by a doorman, before sitting down and chatting to a journalist Helen Drew (played by Jessica Henwick).

Congressman Daniel thinks they're meeting for a date, but it's soon apparent that Helen has a different agenda, as she asks him about the dirty bomb that was detonated on US soil, and if America will retaliate. Daniel also gives Helen a Pez - which Silo fans will know has had significance throughout the series.

Here we take a look back at each of the season three episodes so far...

READ MORE: Find out more about Silo season three

Episode one - 'Who Are You?'

Juliette survives the airlock fire, while Bernard is left with fatal burns. Now mayor of the Silo, Juliette has lost her memory, so she is keen to understand more about what happened while she was outside.

We also learn more about the Before Times in episode one of season three as we are introduced to Charlotte 'Charles' Keene, Congressman Daniel Keene's sister.

You can read a full recap of the firsst episode right here

Episode two - 'It's All Good'

Congressman Daniel spends time with his sister in hospital, hoping to bring back some of her memories by talking about their childhood.

Meanwhile, Juliette decides to find out more about her time outside the Silo, but following the instructions on the note.

You can read a full recap of the second episode right here

Episode three - 'A Dark Web'

Juliette's hunt for Lukas Kyle continues with the help of Knox, while Congressman Daniel Keene and reporter Helen Drew find a recording of America's failed Iran mission.

You can read a full recap of the third episode right here

Season three episode four will arrive on Friday 24th July 2026.

How to watch Silo

Seasons one and two of Silo are available to watch now on Apple TV. Season three is being released weekly, it started on Friday 3rd July and will continue until Friday 4th September 2026.

Take a look through photos from Silo season three: