It's a race against the end of the world as Praimfaya arrives forcing our heroes to make impossible decisions to ensure their survival.
Episode rating
Cast of episode
76
11
7
2
1
- Clarke Griffin
- Bellamy Blake
- Raven Reyes
- Octavia Blake
- John Murphy
- Echo
- Monty Green
- Harper McIntyre
- Marcus Kane
- Dr. Abigail Griffin
- Indra
- Thelonious Jaha
- Nathan Miller
- Emori
- Niylah
- Gaia
- Dr. Eric Jackson
- Costa
- Maddie