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The Cave of Skulls
The enigmatic Doctor, afraid that schoolteachers Ian Chesterton and Barbara Wright will reveal his secrets to the people of 20th century Earth, has taken them and his granddaughter Susan back to the dawn of human history. There, the four travellers are dragged into the savage politics of a tribe of cavemen who have lost the secret of making fire…
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![](https://image.tmdb.org/t/p/w300/unhJQWcgh6FPlyCaKXTnSLT1DrJ.jpg)
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Other episodes for this season
![An Unearthly Child](https://image.tmdb.org/t/p/w300/geJKM80SjYZIG5XNwonRHIkKBrF.jpg)
![The Cave of Skulls](https://image.tmdb.org/t/p/w300/svg8CUTdkVVNqaJKWp6vd999ahO.jpg)
![The Forest of Fear](https://image.tmdb.org/t/p/w300/8KShThM5MYOt0WHUZwo3ZEbzhKk.jpg)
![The Firemaker](https://image.tmdb.org/t/p/w300/cEKmnrVntMeMs5u1Lz6DERFL6rU.jpg)
![The Dead Planet](https://image.tmdb.org/t/p/w300/j72wf17IaDFpoQLopk7dcnsY8Hw.jpg)
![The Survivors](https://image.tmdb.org/t/p/w300/gJlTkmLPY0GaraAINDcaihcjb7x.jpg)
![The Escape](https://image.tmdb.org/t/p/w300/imhBH4Xp810Ay06eGdugQ1NkoVg.jpg)
![The Ambush](https://image.tmdb.org/t/p/w300/7as1SoJ53JqC5cXUA2QQ7E35dQ2.jpg)
![The Expedition](https://image.tmdb.org/t/p/w300/oQY5IqMpRf43Jd31utRSI5omYw0.jpg)
![The Ordeal](https://image.tmdb.org/t/p/w300/pTtJe298aGnAZCyS2s0bGagGUYv.jpg)
![The Rescue](https://image.tmdb.org/t/p/w300/x2oMC7WR8cBMdxvUFTZNf6MDPzD.jpg)
![The Edge of Destruction](https://image.tmdb.org/t/p/w300/jKrvADP2Y9Cn0SnxrOyUiA1QVIi.jpg)
![The Brink of Disaster](https://image.tmdb.org/t/p/w300/1eGhGmP9khcWpJTANoxJS9cpvth.jpg)
![The Roof of the World](https://image.tmdb.org/t/p/w300/TOqRq2oDkwPnmFSnegPTZLEzOW.jpg)
![The Singing Sands](https://image.tmdb.org/t/p/w300/K6JRjZJzFveZUPc2XKknXnQlrU.jpg)
![Five Hundred Eyes](https://image.tmdb.org/t/p/w300/xTGwkJCgl7Id26CLUbGtDQ77CnP.jpg)
![The Wall of Lies](https://image.tmdb.org/t/p/w300/yaA0cVFWve5b3LwR087LmXOamUT.jpg)
![Rider from Shang Tu](https://image.tmdb.org/t/p/w300/A8go9QvsmPIH5fTh4oN3l79oQL9.jpg)
![Mighty Kublai Khan](https://image.tmdb.org/t/p/w300/1E2iGQq2Cg4OVNVAmQqkteZB4Ts.jpg)
![Assassin at Peking](https://image.tmdb.org/t/p/w300/fNYlGCXPgx6m4BFMWxNm721zTqu.jpg)
![The Sea of Death](https://image.tmdb.org/t/p/w300/wzbbvCgE1zrtlXYIxKsjED8iSiS.jpg)
![The Velvet Web](https://image.tmdb.org/t/p/w300/nbeXMsFfdjSTgFTx1OPAYjFhBb.jpg)
![The Screaming Jungle](https://image.tmdb.org/t/p/w300/7VnAQDnJf2g3Oin3GziVcZ3vZ0I.jpg)
![The Snows of Terror](https://image.tmdb.org/t/p/w300/evNbo505fOLRVgTvjKTNhUItgeV.jpg)
![Sentence of Death](https://image.tmdb.org/t/p/w300/1ODeeeQYX2OncpGsdrwTygXVuaW.jpg)
![The Keys of Marinus](https://image.tmdb.org/t/p/w300/xB0IBS7OUkziNKF7n7awJiNNNn1.jpg)
![The Temple of Evil](https://image.tmdb.org/t/p/w300/lBqX2ZJPReAPjWzhZBzzQJTyezi.jpg)
![The Warriors of Death](https://image.tmdb.org/t/p/w300/1QxJmoxInAoRWq3WxduHUZS3v0a.jpg)
![The Bride of Sacrifice](https://image.tmdb.org/t/p/w300/tF6ZkamP9JKsot4NfQ6GM7F4DFE.jpg)
![The Day of Darkness](https://image.tmdb.org/t/p/w300/Ad8FPwVoePwH04zSf216HyOzLFR.jpg)
![Strangers in Space](https://image.tmdb.org/t/p/w300/eIwfrmqo3lTKtQGdSyBkQVoNng6.jpg)
![The Unwilling Warriors](https://image.tmdb.org/t/p/w300/q83uDInHCaYr93VOcf8VGxWSR3o.jpg)
![Hidden Danger](https://image.tmdb.org/t/p/w300/xFC9qJugGoNeuUfL3xvxNcGyOag.jpg)
![A Race Against Death](https://image.tmdb.org/t/p/w300/9Btlc1xdFGRbl9gDrXY4mPbJcvD.jpg)
![Kidnap](https://image.tmdb.org/t/p/w300/qfT7yQ0uKDKZrvpzHod392PpPe5.jpg)
![A Desperate Venture](https://image.tmdb.org/t/p/w300/b2Oq2VULm6I2CqBQHAwQpeEOAHw.jpg)
![A Land of Fear](https://image.tmdb.org/t/p/w300/zrBYkeiA7wCNx13KGpDlRVm6usU.jpg)
![Guests of Madame Guillotine](https://image.tmdb.org/t/p/w300/hXVliwkpfDJ1A5OXqRheaofPdEY.jpg)
![A Change of Identity](https://image.tmdb.org/t/p/w300/e3Pzn5nA1h5WUFzySWJRru0W885.jpg)
![The Tyrant of France](https://image.tmdb.org/t/p/w300/8W65CL6CkBnH8m4MAhudo6Ap1ex.jpg)
![A Bargain of Necessity](https://image.tmdb.org/t/p/w300/b130n367NCCsHdGXVjZYvkrykhC.jpg)
![Prisoners of Conciergerie](https://image.tmdb.org/t/p/w300/pVKRn0LlDlcH8sCrh5ZJZ8j45kq.jpg)