Rising

Following the discovery of an Ancient outpost buried deep in the Antarctic ice sheet, Stargate Command sends a new team of explorers through the Stargate to the distant Pegasus galaxy. Emerging in an abandoned Ancient city, the team quickly confirms that they have found the Lost City of Atlantis. But, submerged beneath the sea on an alien planet, the city is in danger of catastrophic flooding unless it is raised to the surface. Things go from bad to worse when the team must confront a new enemy known as the Wraith who are bent on destroying Atlantis.