Marianne Till

Marianne Till was a patient of Dr Scotus. He gave her one of his diet pills, in actuality an alien tapeworm egg. The extreme hunger it caused made her attack Toshiko Sato and nearly eat off her face. Torchwood Three caught and confined her. However, while not being watched she managed to free an arm and chew it off, then died from severe blood loss. (PROSE: Slow Decay)