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.
Did You Know?
When Octavia first sees the moonrise there is a problem with scale. Given the curvature of the Earth, the Moon is a couple orders of magnitude too large. See more
Fear is a demon, Octavia.
The 100 Main Title Theme
by Evan Frankfort See more