A discovery sends teams across Earth and Mars scrambling for answers.
Miles tries to make ends meet. Margo finds herself pulled into a dangerous situation.
New Helios employees arrive on Mars as NASA undergoes major changes.
Eight years later, a new mission begins: Capture an asteroid. Aleida and Danielle are still haunted by events from the past.
Reeling from a tragedy, Ellis struggles to focus at work as a major project looms, forcing Anna to reach out to Ellis’ son Jackson for help.
When Coop and Cami learn there is one spot left for the drama elective, they fight over who should get the remaining slot.
