A joint mission brings about conflict between crew members.

The Martian crew debates how to save the life of one of their own.

Nearly 10 years have passed. Danielle and Ed attend a celebration, where things take a terrifying turn.

A commercial spaceflight company makes an announcement. The choice over who’ll command the Mars mission leads to a shift in personnel.

Evidence from the stabbing of a Marine Sergeant leads Torres to meet his father who left when he was a child.