Doctor Who (1963)
S13E3 Terror of the Zygons (3)
As the Doctor and the Brigadier start to uncover the identities of the Zygon duplicates within their ranks, Sarah Jane stumbles upon a hidden passage leading to the submerged spacecraft.
As the Doctor and the Brigadier start to uncover the identities of the Zygon duplicates within their ranks, Sarah Jane stumbles upon a hidden passage leading to the submerged spacecraft.