6.8 / 10
(5 votes)
Picking up a distress call from the edge of the known universe, the Doctor and Sarah Jane find themselves on Zeta Minor where a geological team has run afoul of some strange goings on...
United Kingdom
Science Fiction,
Drama,
Adventure
100 minutes
1975
David Maloney
BBC
2007
3.3
2018
4.6
2004
8.0
1987
5.7
1991
8.1
2003
6.2
1998
4.5
2018
3.8
1998
6.6
1999
5.3
2019
6.5
2013
5.6
2004
6.2
2000
7.2
1984
6.1
2001
5.4
1984
6.0
2001
6.1
2001
6.5
1986
7.0