When a fatal accident occurs on board the International Space Station, a lone astronaut makes the heroic journey back to Earth, only to discover key pieces of her life—including her young daughter—have changed.

When a fatal accident occurs on board the International Space Station, a lone astronaut makes the heroic journey back to Earth, only to discover key pieces of her life—including her young daughter—have changed.

A kindly nurse tries to unlock the secrets of a coma patient's injury - and discovers the bitter rivalry, infidelity, betrayal and murder behind them.