Echoes February 1, 2017

Clarke and her friends struggle with how to proceed after the fate of the world is revealed.

Heavy Lies the Crown February 8, 2017

The burden of leading weights heavily upon Clarke and Bellamy when different challenges force them to determine who will live and die.

The Four Horsemen February 15, 2017

Jaha leads Clarke and Bellamy down a road to possible salvation while tension rise in Arcadia and Polis.

A Lie Guarded February 22, 2017

Continued struggles with leadership and trust in Arkadia and Polis take violent turns while Abby leads a team to a distant location hoping to find answers.

The Tinder Box March 1, 2017

Clarke makes a desperate plea with a former allied force in an attempt to avoid a war and ensure the survival of her people.

We Will Rise March 15, 2017

Clarke and Roan must work together in hostile territory in order to deliver an invaluable asset to Abby and her team.

Gimme Shelter March 22, 2017

Clarke's arrival on the island quickly takes a turn for the worse. Meanwhile, Bellamy tries to avoid further tragedy in Arkadia.

God Complex March 29, 2017

After a disappointing discovery, Clarke and Abby question how far they're willing to go. Meanwhile, Jaha finds a lead to the mysterious Second Dawn.

DNR April 26, 2017

Jasper and Bellamy go on a quest. Meanwhile, Clarke struggles to keep the peace after word of Jaha's discovery spreads.

Die All, Die Merrily May 3, 2017

Octavia fights in the final battle for her people's survival, but not everyone is willing to play fair.

The Other Side May 10, 2017

Clarke faces the consequences of her fateful choice.

The Chosen May 17, 2017

Jaha and Kane disagree over how to handle their grim reality. Meanwhile, Clarke leads a group to save a friend.

Praimfaya May 24, 2017

It's a race against the end of the world as Praimfaya arrives forcing our heroes to make impossible decisions to ensure their survival.