Fifteen-year old Zoe Love is missing without trace. While the police search the Earth for her, Zoe's ten-year-old brother Nathan has other ideas. A year earlier, when Zoe was abducted by aliens, no one believed her. Apart from Nathan. He realises the aliens must have taken his sister again. As his father grows more and more desperate, and with his home planet in Brixton in danger of dying, Nathan decides he must get himself abducted by the same aliens, find his sister and bring her back. What unfolds is is a heart-warming, heart-breaking and utterly compelling story of family love and loss, outer space, inner cities, and David Bowie.