About this season
American astronaut Emma Green must leave her husband and teenage daughter behind to command an international space crew embarking upon a treacherous mission. A series about hope, humanity and how we need one another if we are to achieve impossible things.
Episodes (10)
1. Go
6.6Aired 4 September 2020 • 58 min
As the mission launches, Emma finds her mettle as commander tested by an onboard accident, a divided crew and a family emergency back on Earth.
2. Negative Return
6.2Aired 4 September 2020 • 49 min
When a ship malfunction threatens the voyage before it's barely begun, Emma works with a wary Misha on a high-risk repair operation.
3. Half the Sky
5.9Aired 4 September 2020 • 49 min
A staff change at Mission Control upsets the usually unflappable Lu, and the fallout undermines Emma's command. Matt encourages Lex to return to school.
4. Excellent Chariots
5.7Aired 4 September 2020 • 44 min
Emma puts herself in harm's way when Ram unwittingly endangers the lives of everyone on the Atlas. Matt must make a wrenching decision about his future.
5. Space Dogs
5.4Aired 4 September 2020 • 56 min
As Christmas approaches, the crew prepares to make their final calls home before communication grows spotty. Matt and Lex adjust to their new normal.
6. A Little Faith
6.0Aired 4 September 2020 • 50 min
Tempers flare on the Atlas over a water-system glitch and an act of betrayal. As Matt works on the ship's issue, he accidentally meets Lex's new friend.
7. Goodnight Mars
6.0Aired 4 September 2020 • 52 min
Emma's behavior becomes a cause for concern, Kwesi and Lu team up on a plant mystery, and Lex makes an impulsive decision with far-reaching consequences.
8. Vital Signs
5.8Aired 4 September 2020 • 49 min
A problem with Atlas' supply ship jeopardizes the mission and sparks questions about Emma's commitment to landing on Mars.
9. Spektr
6.0Aired 4 September 2020 • 48 min
Emotions run high as rapidly dwindling water rations on the Atlas leave the crew and Mission Control scrambling to find a fix before time runs out.
10. Home
6.4Aired 4 September 2020 • 50 min
With only hours to go before Atlas' planned touchdown on Mars, Emma is confronted with everything that could go wrong, while Lu receives new orders.