The Search (Nigel Fairs) BBV
The Search (Nigel Fairs) 
09/1999 BBV UK
09/1999 BBV UK
Starring Lalla Ward and John Leeson.
Product description -
To maintain their vessel, the Mistress and K9 must locate a sustainable power source and e-space-compatible technology - or lose the ability to time travel forever.
Their answer lies within an ancient derelict Dyson sphere. But all is not as its seems, and the arrival of alien archaeologists from planet Herta, searching for evidence of the ancient, brings further danger.