The 100

  • S
  • DRAMA & SOAPS
  • 1h
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6. His Sister's Keeper - Bellamy & Octavia's childhood on the Ark is revealed.

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Series 1

1. Pilot

100 exiles explore a post-apocalyptic earth in the premiere.

2. Earth Skills

The exiles set out to locate Jasper - who may still be alive

3. Earth Kills

IZABELA VIDOVIC stars as a teen under Bellamy's protection.

4. Murphy's Law

Bellamy tries to keep the group from turning on one another.

5. Twilight's Last Gleaming

Abby & Jaha notice a signal from Earth.

6. His Sister's Keeper

Bellamy & Octavia's childhood on the Ark is revealed.

7. Contents Under Pressure

Clarke and Raven make contact with the Ark.

8. Day Trip

Clarke and Bellamy go on a mission to find winter supplies.

9. Unity Day

Tragedy strikes on the Ark during the Unity Day celebration.

10. I Am Become Death

Murphy (RICHARD HARMON) returns to the camp.

11. The Calm

Kane risks his life to be reunited with Jaha & Abby.

12. We Are Grounders - Part I

The Ark's remaining must come to terms with the inevitable.

13. We Are Grounders - Part II

The conflict on the ground explodes in the season finale.