Where To Stream Stargate SG·1 Season 4 Episode 18
The Light
- Aired January 26, 2001
- 60 Min
- Rated 7.3
- Number 174 Of 213 Rated Episodes
A member of another SG team, returning from an alien planet, commits suicide. The rest of his team begins to go into comas, and Daniel, who also visited the planet, attempts suicide. SG-1 must determine the cause before it is too late.