On Mars a landslide traps Captain Taylor and a scientist in a cavern. Alan and Virgil fly to the red planet and assist with the aid of Thunderbird 3 and a specialised Exo-Pod. However, circumstances in the cave lead Virgil to eject the air in his suit, leaving our heroes short on air inside a leaking cave.
| Title | Life Signs |
|---|---|
| Genres | Family Action & Adventure Animation |
| Release Date | 2018-05-05 |
| Episode Runtime | 00 Hours 25 Minutes |
| Season Number | 3 |
| Episode Number | 6 |
| Production Companies | Weta Workshop, ITV Studios, Pukeko Pictures |
