A team of archaeologists with unplaceable accents unearth a skeleton at a dig in an Arizona quarry. The Native Americans on the dig instantly recognize it as the remains of a werewolf, so the team leaders immediately take it to their lab and stare at it. Natalie, one of the team members, thinks it's absolutely fascinating, but Yuri siezes on greater ambitions when one of the dig assistants, who injured themself on the remains, becomes infected and turns into a werewolf in full view of hospital personnel. Yuri then conducts an experiment infecting other people in town to see if they turn into werewolves as well. When Paul arrives at the lab to assist in analyzing the remains, Yuri infects him, too. After Paul's transformation (under a week-long full moon), Natalie tries to save him.