Details
- Show
- Alien: Earth (2025)
- Season
- Season 1
- Episode
- S01xE04
- Air Date
- 26 August 2025
- Where to watch
Overview
Alien: Earth season 1, episode 4 — “Observation” (S01xE04) first aired on 26 August 2025.
An unexpected connection is formed while a covert plot puts everyone in danger.