Underground - Caves
- Episode aired 1977
- 28m
aka 138.4 ep#539 Alister becomes an aggressive caveman with a painted face. Through the windows there are cave paintings.aka 138.4 ep#539 Alister becomes an aggressive caveman with a painted face. Through the windows there are cave paintings.aka 138.4 ep#539 Alister becomes an aggressive caveman with a painted face. Through the windows there are cave paintings.