His Sister's Keeper
The 100 · Season 1 · Episode 6
Bellamy, Finn and Jasper head into Grounder territory to search for Octavia, as flashbacks show the siblings' difficult childhood on the Ark. Meanwhile, Raven finds out about Clarke and Finn.
Season 1
- Episode 1 · Pilot
- Episode 2 · Earth Skills
- Episode 3 · Earth Kills
- Episode 4 · Murphy's Law
- Episode 5 · Twilight's Last Gleaming
- Episode 6 · His Sister's Keeper
- Episode 7 · Contents Under Pressure
- Episode 8 · Day Trip
- Episode 9 · Unity Day
- Episode 10 · I Am Become Death
- Episode 11 · The Calm
- Episode 12 · We Are Grounders (1)
- Episode 13 · We Are Grounders (2)