- Sam: The world froze over a long time ago. So long ago that I can't remember the warmth of the sun. I heard stories growing up... How the planet grew hotter as our fuel was burned. How we made towers to work the weather. But the truth is... one day... it started to snow. And it never stopped.
- Leland: We triangulated the, the transmission. Sent a team to find the source. But... they never found it. But somebody found them. And followed them right back here...
- [starts crying]
- Mason: They're done, Briggs.
- Briggs: They're sick. And we follow procedure.
- Mason: They just put the whole colony at risk. We need to give them a test right now.
- Briggs: We're gonna wait until I get back and see if they've done any better. Until then Kai's in charge.
- Mason: You really think she can make the tough calls?
- Briggs: That's really not your decision to make, is it?
- Briggs: Are we clear?
- Mason: Crystal.
- Mason: [to Briggs] You know... You'd think for someone who served with you you're give them a little more respect.