1 Season
13 Episode
Threshold - Season 1 Episode 11 Outbreak (a.k.a. Escalation)
Lucas is infected with the alien DNA from something he ate. The infectees have harvested crops with the alien DNA. Caffrey must find a way to stop what could be nearly 200 new infectees. Also, one of the aliens approaches her with an interesting revelation.
- Year: 2006
- Country: United States of America, United Kingdom
- Genre: Sci-Fi & Fantasy, Drama, Action & Adventure
- Studio: CBS
- Keyword: washington dc, usa, alien, alien invasion, government cover-up, top secret, government conspiracy
- Director: Bragi F. Schut
- Cast: Carla Gugino, Brian Van Holt, Brent Spiner, Rob Benedict, Peter Dinklage, Charles S. Dutton