The Engineer November 15, 2024

Juliette finds sanctuary in a silo long ago destroyed by war, thinking she's alone.

Order November 22, 2024

In Silo 18, shock and unrest take hold in the wake of Juliette doing what no one's done before.

Solo November 27, 2024

Bernard turns to Judge Meadows for help. Billings begins to wonder if he's being lied to. Juliette finally meets the man in the vault.

The Harmonium December 6, 2024

Juliette sets out on a dangerous quest to retrieve a suit so she can return home and save her silo. Mechanical plans a meeting with Judge Meadows.

Descent December 13, 2024

Sims finds himself with a new position. Juliette learns Solo isn't being honest. Bernard and Lukas make an important discovery.

Barricades December 20, 2024

Bernard enacts a plan to root out Knox, Shirley, and Walker. Billings takes a stand. Solo saves Juliette's life and wants something in return.

The Dive December 27, 2024

Lukas is assigned a mission. Mechanical sends a powerful message. Juliette embarks on a perilous descent—and confronts a new danger.

The Book of Quinn January 3, 2025

Juliette discovers something's happened to Solo. Bernard makes an offer to Walker. Lukas meets with Salvador Quinn's descendants.

The Safeguard January 10, 2025

Billings' faith is shaken. Lukas heads to the down deep. Knox identifies the traitor. Juliette uncovers the truth about Solo's past.

Into the Fire January 17, 2025

Season finale. The rebels make their move—and so does Juliette.