2. The Garden

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

3. False Gods

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

4. Hesperides

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

5. Welcome to Bardo

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

6. Nakara

Clarke and her friends find themselves on a planet that is not what it seems.

7. The Queen's Gambit

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

8. Anaconda

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

9. The Flock

Murphy and Indra must defuse a tense situation. Old friends make new allegiances.

10. A Little Sacrifice

Sheidheda makes his move. A Disciple goes rogue.

11. Etherea

Where in the universe is Bellamy Blake?

12. The Stranger

It's a new day in Sanctum. Clarke, Octavia, Raven and Echo struggle with a new foe.

13. Blood Giant

The red sun derails Clarke's plans.

14. A Sort of Homecoming

Clarke and her friends reckon with all that has happened only to find an unexpected threat looming.

15. The Dying of the Light

Clarke and Octavia mount a desperate rescue mission as the Disciples close in on what they want.

16. The Last War

After all the fighting and loss, Clarke and her friends have reached the final battle. But is humanity worthy of something greater?