As Raven faces an unexpected threat, Clarke must keep the peace among opposing factions in Sanctum
Clarke embraces the traditions of Sanctum and tries to make amends for her past actions.
Bellamy leads the charge investigating a potential way home. Meanwhile, Clarke and Madi deal with the new, uncertain threat to their home.
Clarke’s arrival on the island quickly takes a turn for the worse. Meanwhile, Bellamy tries to avoid further tragedy in Arkadia.
Pike’s twisted crusade threatens Clarke’s attempts for peace. Raven becomes a target, while Murphy tries to conspire against Jaha.
