Trail to the Unknown
- Episode aired Oct 18, 1975
- 30m
The astronauts lead the humanoids to New Valley and stumble upon fellow astronaut Brent. Meanwhile General Urko tries to find the thief who stole his plane.The astronauts lead the humanoids to New Valley and stumble upon fellow astronaut Brent. Meanwhile General Urko tries to find the thief who stole his plane.The astronauts lead the humanoids to New Valley and stumble upon fellow astronaut Brent. Meanwhile General Urko tries to find the thief who stole his plane.