Relic Hunter - Season 3 - Eps 16: Under the Ice
Event: ARCTIC CIRCLE 1355 A.D. Sydney and Nigel are called to an Antarctic research base. Traveling there with a mechanic and an accountant (actually a secret NIA agent), they find the corpses of the research team scattered everywhere. It turns out the researchers had found a frozen Anasazi Indian, who became extinct for unknown reasons. They find one survivor, Eleanor. They discover that the Anasazi mummy is infected with a virus that causes outbreaks of violent insanity (and which wiped out the Anasazi), but Eleanor has a natural immunity. While Nigel and Eleanor try to contain the virus using cold, they discover another survivor, Rollin Harley, who thawed out the Anasazi to profit from the virus and is willing to kill. He murders the two men and traps Sydney on the surface, but she manages to get back into the base. Syd and Nigel manage to take out Harley.
About Relic Hunter

Title: Relic Hunter
First Air Date: 1999-09-25
Last Air Date: 2002-05-20
Status: Ended
Rating: 6.7/10 (from 157 votes)
Language: EN
Seasons: 3
Total Episodes: 66
Network: Syndication
Genres: Sci-Fi & Fantasy, Mystery, Action & Adventure, Drama
Production Companies: Rysher Entertainment, M6 Métropole Télévision, Fireworks International, Chum Television
Synopsis
Sydney Fox is a professor and globe-trotting "relic hunter" who looks for ancient artifacts to return to museums and/or the descendants of the original owner. She is aided by her linguistic assistant Nigel and occasionally by her somewhat air-headed secretary Claudia. She often ends up battling rival hunters seeking out artifacts for the money.
Cast

Tia Carrere
Sydney Fox

Tanja Reichert
Karen Petrusky

Christien Anholt
Nigel Bailey