Silo poster

Silo (2023)

Drama · Mystery · Sci-Fi

In a ruined and toxic future, thousands live in a giant silo deep underground. After its sheriff breaks a cardinal rule and residents die mysteriously, engineer Juliette starts to uncover shocking secrets and the truth about the silo.

IMDb rating: 8.1 (217,049 votes)
Seasons: 2
Streaming (US): Apple TV+
Language: EN
Type: TV series

Browse all Big finale seasons in the explorer → Open in Rising Shows app → View on IMDb

Ratings refreshed Jul 3, 2026 · 2 seasons indexed

Cast

Seasons

Season 1 (2023)

8.04 avg 10 episodes 8.2 → 9.0 49 min avg

Season 1 episodes — IMDb ratings
#	Title	Rating	Votes
1	Freedom Day	8.2	9,997
2	Holston's Pick	8.0	8,697
3	Machines	8.3	9,039
4	Truth	7.3	7,616
5	The Janitor's Boy	7.3	7,037
6	The Relic	7.5	6,829
7	The Flamekeepers	8.1	7,027
8	Hanna	8.3	6,978
9	The Getaway	8.4	7,009
10	Outside	9.0	10,712

Season 2 (2024)

7.55 avg 10 episodes 7.5 → 8.7 51 min avg

Season 2 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Engineer	7.5	7,358
2	Order	7.2	5,704
3	Solo	7.5	5,383
4	The Harmonium	7.5	5,076
5	Descent	7.1	4,635
6	Barricades	7.1	4,524
7	The Dive	7.5	4,508
8	The Book of Quinn	6.9	4,852
9	The Safeguard	8.5	5,956
10	Into the Fire	8.7	7,796