This was a Children's TV show in the 90s about 2 boys called Geoff and Tom who found a space ship in an underground cavern while on holiday. The two series, aired on the BBC from 1997 to 1998, charted their discovery and mastery of the spaceship.
The series was based on a book by British author Andrew Norriss and set in Bristol.
Do You Remember Aquillia?
Do You Remember Aquillia?