Mysteries of Evolution
S04E07 The Empty Planet (1)
Clyde and Rani wake up to a shocking reality: they are the last humans left on Earth, with even Sarah Jane Smith missing. However, they quickly realize that they are not alone, as mysterious entities begin to roam the streets of London.
Season 4 Episodes
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The Nightmare Man (1)
The Nightmare Man (2)
The Vault of Secrets (1)
The Vault of Secrets (2)
Death of the Doctor (1)
Death of the Doctor (2)
The Empty Planet (1)
The Empty Planet (2)
Lost in Time (1)
Lost in Time (2)
Goodbye, Sarah Jane Smith (1)
Goodbye, Sarah Jane Smith (2)