In the Season Three finale, you listen along with Mission Control as Dr. Mason approaches the hiding killer who’s claimed the lives of everyone else on the ship.

Sophia’s mother takes a surprising stand, Chris starts to figure things out, and Marcus learns how hard it is to keep Doctor Mason out of danger.

Sophia and her mother break multiple laws, and Chris has the worst nightmare of his life. But there are also moments of sublime natural beauty, touching loyalty, and above all: hope for the future.

The people who most need to be sleeping are wide awake. But after today, one of them may sleep for a long, long time…

Basically “A Day in the Life of Sophia.” She helps someone accept a bitter truth about their situation, and then confronts one of her own.

Existential crises abound at Sophia’s home and in the Habitat. Who’s having a worse time right now: Sophia or Chris?

Sophia actually leaves Mission Control and goes home. Chris talks to a computer and is astonished by what he hears.

The robot toolkit performs a daring rescue, and Dr. Mason hears a new twist on his previous auditory experiences.

Sophia and Marcus try to make sense of what Sophia is sure she heard, while a new crisis arises for the still-spacewalking Dr. Mason!

The series returns at last with new intriguing developments!