The team arrives on the planet Dagan, where the natives assist their search for the Potentia---a module that could power Atlantis, including a shield that protects the city from the Wraith---but their mission is obstructed by the Daganite agenda. McKay, meanwhile, is puzzled by a local woman's attention. Allina: Jana Mitsoula. Sanir: Laura Mennell. Kolya: Robert Davi.