A mysterious force knocks the Moon from its orbit around Earth and sends it hurtling on a collision course with life as we know it. With mere weeks before impact and the world on the brink of annihilation, NASA executive and former astronaut Jo Fowler is convinced she has the key to saving us all—but only one astronaut from her past, Brian Harper, and a conspiracy theorist, K.C. Houseman, believe her. These unlikely heroes will mount an impossible last-ditch mission into space, leaving behind everyone they love, only to find out that our Moon is not what we think it is.

As the world faces tidal waves, earthquakes, and atmospheric chaos, humanity's only hope lies in the hands of the disgraced astronaut, the unproven NASA executive, and the conspiracy theorist who will discover secrets within the Moon that challenge our understanding of the universe. The trio must confront their own personal demons and the forces of nature in a dangerous and uncertain mission where the fate of our planet hangs in the balance. In their audacious attempt, they must navigate challenges both human and extraterrestrial, leveraging their skills, their wits, and a desperate courage to try to avert disaster and preserve human existence.