When Rose, Mickey and Dr. Singh are trapped in a secret room within Torchwood Tower, Doctor Who uses Rose’s mother's cell phone to verify their safety. (Season 2, Episode 13)
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The Doctor is nothing short of surprised when he discovers the army of ghosts approaching him are not humans but rather ghosts of cybermen. (Season 2, Episode 12)
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The Doctor faces a ideological dilemma when he faces the beast on the impossible planet — only this time it’s no dilemma at all. He knows exactly where he stands. (Season 2, Episode 9)
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