As polar night looms, Gus and his crew arrive at the outpost - but they're not alone. To find Birdie and the cave, they must brave several obstacles.
Episode rating
Cast of episode
- Tommy Jepperd
- Gus
- Dr. Aditya Singh
- Bear
- Wendy
- Birdie
- Zhang
- Rosie
- Siana
- Nuka
- Narrator
- Ginger
- Tex
- Orleans
- Jordan
- Odell
- Milton
- Walt
- Elena
- Blair
- First Mate Nathaniel Burke
- James Thacker
- Munaqsriri
- Maya