The 100

In the sixth season premiere, a small group goes down to explore the mysterious new planet, while members of Wonkru on the Mothership face the consequences of their decisions.

The team on the ground fights to survive the threat they face on the new planet. Meanwhile Raven (series star LINDSEY MORGAN) must join forces with an unlikely ally to save everyone on board the Mothership.

Clarke tries to win over the leaders of Sanctum in order to let her people stay. Meanwhile, Bellamy, Echo and Octavia discover a new threat while on a mission to retrieve the transport ship.

Clarke embraces the traditions of Sanctum and tries to make amends for her past actions.

While Jordan (new series regular SHANNON KOOK) investigates Sanctum, and Bellamy and Clarke butt heads, Octavia and Diyoza (recurring guest star IVANA MILICEVIC) discover the threats of the new planet firsthand.

Diyoza learns more about the mysterious Children of Gabriel, while Abby (series star PAIGE TURCO) continues searching for a way to save Kane (series star HENRY IAN CUSICK).

Clarke fights for her life when her past catches up to her.

Octavia and Diyoza make their way to the mysterious anomaly in search of the Old Man. Meanwhile, Murphy has an offer for Emori (recurring guest star LUISA D’OLIVEIRA).

While Octavia is forced to confront her past, Bellamy ventures into enemy territory with an unlikely companion.

While Gabriel (guest star CHUKU MODU) must make a difficult choice, Russell seeks justice. Bellamy reunites with his sister Octavia.

Bellamy and Octavia must work together to save their friends, while Echo is forced to face her past. Series star Bob Morley directs.

A special Naming Day changes everything in Sanctum.Meanwhile, Gabriel (guest star CHUKU MODU) comes face to face with an old friend.

In the sixth season finale, Sanctum becomes a battleground between the devout and the non-believers, while the mystery of the Anomaly deepens.