In an alternate world where aliens have integrated with society, pregnant Nigerian- American doctor Future Nwafor Chukwuebuka, has just smuggled an illegal alien plant named Letme Live through LaGuardia International and Interstellar Airport . . . and that's not the only thing she's hiding. She and Letme become part of a community of human and alien immigrants; but as their crusade for equality continues and the birth of her child nears, Future—and her entire world—begins to change.