Episode 1 - "We're going where?"
Grant has news for Sarah, who realizes that she’ll be leaving her whole life behind. Again.
Episode 2 - The last time
As the family prepares for their voyage to Mars, it’s revealed that they are not what they seem.
Episode 3 - Goodbyes
Sarah says goodbye to old friends.
Episode 4 - Old friends
Her last day of work, her last day outside. Sarah boards the shuttle and starts to settle in.
Episode 5 - The Garden
As the family settles in, Sarah knows the garden plot will help her stay grounded. Maybe everything will be ok.
Episode 6 - Something's wrong
Sarah begins to doubt Grant’s judgement, in both his work and his relationships.
Episode 7 - High alert
As the issue on board worsens, Sarah’s suspicions grow. Then, tragedy strikes
Episode 8 - Coping
What can you do, but live? Sarah needs to keep going, for the sake of her family and the ship.
Episode 9 - Do or die
Things get worse, and the Mars program itself is at risk. They have one last chance to solve the problem, and the window is closing quickly.