Horizon
Horizon
Killer Algae #S38E03
A tropical seaweed that escaped from an aquarium is endangering sea life in the Mediterranean and has gone on to infect the California coast.
Episode 3 of Season 38 from Horizon — available to stream in HD on any device.
Comments & Discussions
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Because you liked Horizon
Street Outlaws: No Prep Kings: The Great Eight
Street Outlaws: No Prep Kings: The Great Eight
Kampen om Pusher Street
Gang War Pusher Street
Mr. Scorsese
Mr. Scorsese
Don't Date Brandon
Don't Date Brandon
Witches of Salem
Witches of Salem
Witch Hunt: A Century of Murder
Witch Hunt: A Century of Murder
Juan Gabriel: Debo, puedo y quiero
Juan Gabriel: I Must, I Can, I Will
The UnXplained Special Presentation
The UnXplained Special Presentation
American Monster
American Monster
Northwoods Survival
Northwoods Survival
Explore Content
Search for movies, TV shows, collections, manga, or people
Trending Now