The Ulterians, alien overlords, have conquered Earth and created the Gates for races to do battle in a battle royale across the galaxy. Will and Rachel have battled across their once prosperous city of Denver only to find an unforgiving new world. They entered the Gates and they were victorious, but at a price. Not ready to pay that price, Will and Rachel must put their lives on the line again and again to earn enough currency to buy their way out of their problem. The only complication is that they have a time limit. They have sixty-eight hours to earn their reward or the chance could be gone forever. Can Rachel and Will sprint to the finish and earn their reprieve, or will their break-neck pace cause them to get careless and lose out on the prize?