The spacey electronic music of The Caves of Androzani is a nice souvenir for Doctor Who fans, especially those who like vintage 1980s music.
Doctor Who once more encounters his more iconic foes in a story of revenge and mind control.
Davros is back and as evil as ever.
The Caves of Androzani ranks among the best of Doctor Who, and this special edition DVD has loads of extras.
So that's what the celery is for.