You are Case Officer Thorn. Your mission: find an assassin who has killed a Russian presidential candidate and is thought to be after the President of the United States next.
The premise of Alaskan Adventure is simple, you'll travel from region to region of Alaska participating in hunts and various other competitions such as dog sled racing, ice fishing, fly fishing and water fowl shooting.
The Expansion Pack's main feature happens to also be its weakest one. I can't imagine any but the most hardcore Trekkies enjoying the pointless, plotless, seemingly endless Virtual Voyager option.
The game story starts when the White House sets an emergency meeting, where they uncover the information that the military authoritarian Don Gwano is using the high revenue from his large oil exports to finance and support his great army and navy.