UK TV · Crime & Investigation
Don't Open the Door: all seasons, episodes and where it airs in the UK
Quick answer · UK
Don't Open the Door is a UK documentary series on Crime & Investigation, running since 2025, with 1 season and 10 episodes.
Don't Open the Door is still running; the latest episode aired on Monday, February 9, 2026.
Don't Open the Door seasons (1 season, 10 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 10 | December 8, 2025 | February 9, 2026 |
Original UK air dates on Crime & Investigation.
Common questions
How many seasons of Don't Open the Door are there?
Don't Open the Door has 1 season and 10 episodes, first airing on Monday, December 8, 2025.
Is Don't Open the Door still on?
Don't Open the Door is still running; the latest episode aired on Monday, February 9, 2026.
What channel is Don't Open the Door on in the UK?
Don't Open the Door airs on Crime & Investigation. Past episodes are often available on the broadcaster's own catch-up app.
Source: TVmaze (CC BY-SA), retrieved October 11, 2026.