New Vegas is finally governed by the people of the Mojave lead by the Courier. Caesars Legion and the NCR have been dealt with, but the Courier is still on a mission, his amnesia. What he discovers will change his fate and his reality forever.

The Professor has never really been the same since the Great Time-War; moving from place to place without so much as a sparing glance or whisper. When his TARDIS crashes close to the small town of Arcadia Bay, the Professor decides to find out how and why; but in doing so, finds himself thrust into a whirlwind of events where the fate of the entire town hangs in the balance.