UK TV · Sky History
Secrets in the Dark: all seasons, episodes and where it airs in the UK
Quick answer · UK
Secrets in the Dark is a UK documentary series on Sky History, running since 2025, with 1 season and 8 episodes.
Secrets in the Dark is still running; the latest episode aired on Monday, November 10, 2025.
Secrets in the Dark seasons (1 season, 8 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 8 | September 22, 2025 | November 10, 2025 |
Original UK air dates on Sky History.
Common questions
How many seasons of Secrets in the Dark are there?
Secrets in the Dark has 1 season and 8 episodes, first airing on Monday, September 22, 2025.
Is Secrets in the Dark still on?
Secrets in the Dark is still running; the latest episode aired on Monday, November 10, 2025.
What channel is Secrets in the Dark on in the UK?
Secrets in the Dark airs on Sky History. Past episodes are often available on the broadcaster's own catch-up app.
Source: TVmaze (CC BY-SA), retrieved October 7, 2026.