From his one previous visit, the Doctor remembers the inhabitants of the planet Dido as a gentle, peace-loving people.
But when he returns, things have changed dramatically. It seems that the Didonians have brutally massacred the crew of the crashed space-liner Astra. Even now they are threatening the lives of the sole survivors, Bennett and the orphan girl, Vicki.
Why have the Didonians apparently turned against their peaceful natures? Can Bennett and Vicki survive until the rescue ship from Earth arrives? And who is the mysterious Koquillion? "
Maureen O'Brien, who played Vicki in the BBC TV series, reads Ian Marter's novelisation from 1987.
4 CDs. 4 hours - 35 Minutes