Episode 1
A disaster on board the International Space Station becomes a fight for survival.
Episode 2
Jo races to find a way back to Earth before her life support runs out. Henry is concerned about his experiment.
Episode 3
The space agencies begin their investigation into the ISS collision. Jo struggles to reconnect with Magnus and Alice.
Episode 4
Jo's life back home is not how she remembers it, and growing tension with Magnus adds to her feelings of alienation.
Episode 5
While on the run with Alice, Jo makes a chilling discovery. Bud threatens to exact his revenge on Henry.
Episode 6
Magnus worries that Alice is living in a fantasy world.
Episode 7
Lost and alone in the woods, Jo desperately tries to reunite with her daughter.
Episode 8
Jo is taken to an astronaut rehabilitation clinic, where the truth is revealed.
