The Ark in Space (4) (S12E08)
S12E08
The Doctor works to safeguard the humans remaining in cryogenic sleep from the Wirrn, who are intent on making Earth their new breeding site.
Show
Doctor Who
Episode
S12E08
Air Date
Feb 15, 1975
Season 12 Episodes
S12E01
Robot (1)
S12E02
Robot (2)
S12E03
Robot (3)
S12E04
Robot (4)
S12E05
The Ark in Space (1)
S12E06
The Ark in Space (2)
S12E07
The Ark in Space (3)
S12E08
The Ark in Space (4)
S12E09
The Sontaran Experiment (1)
S12E10
The Sontaran Experiment (2)
S12E11
Genesis of the Daleks (1)
S12E12
Genesis of the Daleks (2)
S12E13
Genesis of the Daleks (3)
S12E14
Genesis of the Daleks (4)
S12E15
Genesis of the Daleks (5)
S12E16
Genesis of the Daleks (6)
S12E17
Revenge of the Cybermen (1)
S12E18
Revenge of the Cybermen (2)
S12E19
Revenge of the Cybermen (3)
S12E20
Revenge of the Cybermen (4)