Jackie is summoned to a remote outpost in the Arctic, where a geologist has discovered a frozen prehistoric Iceman. But they encounter Inuit people in the area and does not want the Iceman to be taken away. After Jackie brings the Iceman back to the lab, Jade covertly thaws him out. Despite Jackie's chastisement, Jade befriends Iceman who turns out to be a gentle innocent, like a big ape. But the creature's safety is jeopardized when black marketer Pete Bailey convinces some Inuit that Iceman is dangerous and must be captured. Now Jade and Jackie must convince the Inuit that Bailey is up to no good, and rescue the Iceman before Bailey uses it for gaining money.