On paper, 20-year-old twins Cathy and Matt have everything going for them. Their mom is a Brazilian supermodel, and their dad is a decorated Navy SEAL. In reality, though, Mark, their dad, is retired with PTSD, and their mom, Sabrina, split long ago, tired of Mark's madness. For the last five years, Cathy and Matt have been living off the grid with Mark, who is directing every part of their lives with military command as he prepares for what he believes will be the end of the world. Then one day, he gives them both 14 days to find partners to have children with. Partners that have to fill his specific criteria, designed to make sure that if doomsday comes, they can restart the human race with the the fittest possible assets.