Horizon · SEASON 38
Killer Algae
Episode 3 · 2001-02-08

- Documentary
Episode overview
A tropical seaweed that escaped from an aquarium is endangering sea life in the Mediterranean and has gone on to infect the California coast.
60 minutes
Season 38 episodes
1. The Mystery of the Miami Circle2001-01-25
2. The Missing Link2001-02-01
3. Killer Algae2001-02-08
4. Ecstasy and Agony2001-02-15
5. Snowball Earth2001-02-22
6. Taming the Problem Child2001-03-06
7. The Mystery of the Persian Mummy2001-09-20
8. The Ape that Took Over the World2001-10-04
9. Life Blood2001-10-11
10. The Death Star2001-10-18
11. Cloning the First Human2001-10-25