AVP: Alien vs. Predator

In 2004, a satellite detects a mysterious heat bloom beneath Bouvetøya, an island about 1,000 mi (1,600 km) off the coast of Antarctica. He attempts to claim it for his multinational communications company, Weyland Industries, a subsidiary of the Weyland Corporation, and assembles a team of experts to investigate. When the team arrives at the abandoned whaling station above the heat source, they find a perfectly circular, unnatural tunnel running directly beneath the ice towards the pyramid.