Humanity continues living with its chaotic pace, unaware that the days of the Earth are numbered. Brad Walsh, living a privileged but unfulfilled life, gets an opportunity to save humanity but is destined to fail unless he can prevent Area 51 from ever existing.
When the historic mission to Mars commanded by his once childhood friend reaches the red planet, Brad starts to question his life. After a sudden inexplicable event on Mars, Brad is approached by an enigmatic woman who surprisingly offers him an opportunity to discover the mystery behind the ill-fated mission.
Brad is soon thrust in a battle between alternate realities against aliens who intend not to change the present timeline in order to assure their own survival.
Area 51 is about humanity's ultimate struggle to find a place in an unwelcoming universe.