A 23-year-old girl is contacted by an unknown life form claiming to be able to bring her older brother, who disappeared during a space mission, safely back to Earth.A 23-year-old girl is contacted by an unknown life form claiming to be able to bring her older brother, who disappeared during a space mission, safely back to Earth.A 23-year-old girl is contacted by an unknown life form claiming to be able to bring her older brother, who disappeared during a space mission, safely back to Earth.