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In this post-apocalyptic thriller series, a hundred young survivors of Armageddon are sent from their sanctuary on orbiting space stations back to Earth to see if the planet can still support life. It may be, but the new colonists are not going to have an easy time of it.

Thursday 9:00 PM et/pt on The CW
7 Seasons, 94 Episodes
March 19, 2014
Cast: Eliza Taylor, Clarke Griffin, Paige Turco, Abigail Griffin, Thomas McDonell
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The 100 Full Episode Guide

  • Murphy and Indra must defuse a tense situation. Meanwhile, old friends make new allegiances.

  • Clarke confronts a new adversary. A surprising connection takes us back to the past and the nuclear apocalypse that destroyed the Earth.

  • Emori tries to heal Sanctum's old familial wounds while Echo, Octavia and Diyoza struggle with new ones.

  • Octavia gets to know a whole new world. Meanwhile, Murphy and Emori play make believe.

  • Mysterious outsiders arrive with news of Clarke's missing people.

  • As Raven faces an unexpected threat, Clarke must keep the peace among opposing factions in Sanctum.

  • Echo and Gabriel learn more about Hope and her mysterious past.

  • Clarke and her friends attempt to rebuild Sanctum as a new threat rises in the woods.

  • Sanctum becomes a battleground between the devout and the non-believers. The mystery of the anomaly deepens.

  • A special Naming Day changes everything in Sanctum. Gabriel comes face to face with an old friend.

  • Bellamy and Octavia must work together to save their friends. Echo is forced to face her past.

  • Russell seeks justice. Meanwhile, Gabriel must make a difficult choice. Lastly, the Blake siblings reunite.

  • Bellamy must venture into enemy territory with an unlikely companion. Meanwhile, Octavia is forced to confront her past.

  • Octavia and Diyoza make their way to the mysterious anomaly in search of the Old Man. Meanwhile, Murphy has an offer for Emori.

  • Clarke fights for her life when her past catches up to her.

  • Diyoza learns more about the mysterious Children of Gabriel while Abby continues searching for a way to save Kane.

  • Jordan investigates Sanctum. Meanwhile, Octavia and Diyoza discover the threats of the new planet firsthand. Lastly, Bellamy and Clarke butt heads.

  • Clarke embraces the traditions of Sanctum and tries to make amends for her past actions.

  • Clarke tries to win over the leaders of Sanctum in order to let her people stay. Meanwhile, Bellamy, Echo and Octavia discover a new threat while on a mission to retrieve the transport ship.

  • The team on the ground flights to survive the threat they face on the new planet. Meanwhile, Raven must join forces with an unlikely ally to save everyone on board the Mothership.

  • Still reeling after receiving Monty's message, a small group goes down to explore the mysterious new planet. Back on the Mothership, several members of Wonkru face the consequences of their decisions.

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The 100 Video Clips & Extras

The Flocki Clip (00:22) Anaconda Clip (00:32)

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