Parasitic Seaweed Threat
The Doctor, Jamie, and Victoria confront a sentient and parasitic seaweed that infects a North Sea gas refinery, threatening its inhabitants and infrastructure with an organic, consuming menace.
Involved Characters
Arc Timeline
Season 5
2 eventsIn Harris’s quarters, the Doctor and his companions examine a sample of the sentient seaweed, confirming its dangerous and potentially parasitic nature. The Doctor warns against physical contact, reinforcing the …
In the refinery’s control hall, the Doctor delivers a chilling revelation: the seaweed isn’t just a toxic hazard—it’s a sentient, predatory organism capable of parasitism and self-defense. His warning escalates …