Thunderbirds 3 and 4 are need on Europa, one of Jupiter's moon, when a pair of documentarians fall into an ice ocean. This leads Alan to make first contact with an alien lifeform.
| Title | Deep Search |
|---|---|
| Genres | Family Action & Adventure Animation |
| Release Date | 2016-10-29 |
| Episode Runtime | 00 Hours 25 Minutes |
| Season Number | 2 |
| Episode Number | 3 |
| Production Companies | Weta Workshop, ITV Studios, Pukeko Pictures |
