Dizi Adı: The X-Files
Bölüm Adı: Firewalker
Sezon/Bölüm: 2. Sezon 9. Bölüm
Yayın Tarihi: 18 Kas. 1994

Mulder and Scully, reunited at last, head for an active volcano under a geological study and find a deadly life form that can survive in the searing heat of the crater and is killing the scientists to avoid being discovered.