When debris destroys their shuttle, a medical engineer and a seasoned astronaut find themselves floating through space with no connection to Earth.

In 2027, in a chaotic world in which women have somehow become infertile, a former activist agrees to help transport a miraculously pregnant woman to a sanctuary at sea.

Harry, Ron and Hermione return to Hogwarts for another magic-filled year. Harry comes face to face with danger yet again, this time in the form of escaped convict, Sirius Black—and turns to sympathetic Professor Lupin for help.