When astronaut Spencer Armacost (Johnny Depp) returns to Earth
after a mission that nearly cost him his life, he decides to take a desk
job in order to see his beautiful wife, Jillian (Charlize Theron), more
often. Gradually, Jillian notices that Spencer's personality seems to
have changed, but her concerns fade when she
discovers that she's pregnant. As Jillian grows closer to becoming a
mother, her suspicions about Spencer return. Why does it seem as if he's
a different person?
