The 100

Clarke is still on her own in the white room, frantically attempting to make sense of her bizarre surroun...

Clarke wants answers from the President. Abby performs emergency surgery. Octavia will do anything to fin...

After discovering a horrifying project in Mount Weather's medical ward, Clarke joins forces with an unexp...

Clarke ends up being betrayed by somebody that she trusted. Bellamy, Finn and Murphy attempt to save a st...

Kane takes part in a mission to make peace with the Grounders. Jasper decides to take part in a risky exp...

Tensions are running high between Clarke and Finn. Raven finds out that Mount Weather is interfering with...

Bellamy is able to get Clarke to agree to accompany him to the drop ship. Dr. Tsing is in charge of a dea...

Clarke comes back to Camp Jaha with some shocking news. Finn has to face the consequences of his actions.

Lexa and Clarke manage to make a deal.The newly created alliance is under threat. Monty comes up with a p...

Lives are left in danger following the arrival of a new threat. Lincoln and Bellamy decide to break into...

Lincoln and Bellamy's efforts to get into Mount Weather has some brutal consequences.

Clarke is faced with a difficult choice and Raven helps Bellamy navigate Mount Weather as Dr. Tsing begin...

Clarke begins to question Lexa's leadership decisions and Indra continues to push Octavia. Meanwhile, at...

Lexa and Clarke get into a heated discussion during battle preparations; Bellamy races against time.

Wick and Raven are faced with a setback. Maya and Jasper witness a terrible act.

Jaha makes a surprising move. Clarke gets help from an unexpected source. Lincoln seeks revenge.

Three months have passed since the tragedy at Mount Weather and our heroes learn that a bounty has been p...

Bellamy and Kane risk life and limb to rescue Clarke. In an attempt to avoid worrying about her daughter,...

Clarke wrestles with a decision. Bellamy learns that something isn't what it seems. Meanwhile, Murphy plo...

Clarke discovers the mastermind behind a devious plan. Kane struggles to keep the peace. Meanwhile, Jaspe...

Pike's twisted crusade threatens Clarke's attempts for peace. Raven becomes a target, while Murphy tries...

Clarke is torn between vengeance and mercy. Meanwhile, Kane and Octavia work together to avert a disaster...

Lexa tries to maintain peace and order within the clans, and Clarke uncovers a strange and game-changing...

Kane is searching for a peaceful way to handle things but soon realizes he may be forced to resort to dra...

Clarke discovers a shocking truth, and Octavia is forced to make a decision that could have devastating c...

Jaha employs a terrifying new method to convince Abby to join his cause, Kane is on a mission, and Bellam...

Alie forces Raven’s dark side to come out, and Jasper’s anger continues to grow. Meanwhile, Octavia wrest...

Jaha returns to Polis, and Murphy has a surprise encounter. Meanwhile, Octavia uncovers a clue.

Clarke is on a mission that could change everything. Meanwhile, Murphy gains insight that might prove use...

Clarke, Bellamy, Octavia and Jasper hit a tragic roadblock. Meanwhile, Raven and Monty make an important...

Clarke finds hope in the most unlikely place. Meanwhile, Alie’s master plan comes together.

Our heroes begin to face the reality of their tragic situation. Everyone prepares for a final showdown.

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

The burden of leading weighs heavily upon Clarke and Bellamy when different challenges force them to dete...

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

Continued struggles with leadership and trust in Arkadia and Polis take violent turns while Abby leads a...

Clarke makes a desperate plea with a former allied force in an attempt to avoid a war and ensure the surv...

Clarke and Roan are forced to work together when they are tasked to deliver a dangerous but crucial asset...

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

After a disappointing discovery, Clarke and Abby question how far they're willing to go. Meanwhile, Jaha...

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

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

Clarke faces the consequences of her fateful choice.

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

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

Clarke struggles to survive on a desolate, scorched earth while her friends in space come across a long-a...

Octavia is forced to take guidance from an unlikely ally when the future of the bunker and all those insi...

Bellamy leads the charge investigating a potential way home. Meanwhile, Clarke and Madi deal with the new...

Our Heroes are forced to rely on the help of Shallow Valley's dangerous new inhabitants in order to save...

Octavia leads her people towards Shallow Valley against the advice of Clarke and Bellamy. Meanwhile, Kane...

Kane's attempt to prove himself useful tests Wonkru's allegiance to Octavia. Madi faces an unexpected thr...

Clarke and Bellamy make a startling discovery about Wonkru’s battle plans as Echo risks her friendship wi...

Clarke’s determination to protect Madi puts Bellamy in an impossible position.

The growing fractures in Wonkru threaten to explode once and for all. Meanwhile, in Shadow Valley, Murphy...

Monty strives to show Wonkru an alternative to war, and to the valley itself. Meanwhile, Abby’s health co...

As Clarke races to save Abby, she learns more about the trials and tribulations Wonkru faced in the bunke...

Octavia leads her people into war. While behind enemy lines, our heroes must overcome their differences t...

Clarke and her friends must risk everything to fight one last battle for survival, only to glimpse an eve...

Still reeling after receiving Monty’s message, a small group goes down to explore the mysterious new plan...

The team on the ground flights to survive the threat they face on the new planet. Meanwhile, Raven must j...

Clarke tries to win over the leaders of Sanctum in order to let her people stay. Meanwhile, Bellamy, Echo...

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

Jordan investigates Sanctum. Meanwhile, Octavia and Diyoza discover the threats of the new planet firstha...

Diyoza learns more about the mysterious Children of Gabriel while Abby continues searching for a way to s...

Clarke’s past catches up to her.

Octavia and Diyoza make their way to the mysterious anomaly in search of the Old Man. Meanwhile, Murphy...

Bellamy must venture into enemy territory with an unlikely companion. Meanwhile, Octavia is forced to con...

Russell seeks justice. Meanwhile, Gabriel must make a difficult choice. Lastly, the Blake siblings reunit...

Bellamy and Octavia must work together to save their friends. Echo is forced to face her past.

A special Naming Day changes everything in Sanctum. Gabriel comes face to face with an old friend.

Sanctum becomes a battleground between the devout and the non-believers. The mystery of the anomaly deepe...

Clarke and her friends attempt to rebuild Sanctum as a new threat rises in the woods.

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

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

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

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

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

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

Clarke confronts a new adversary. A surprising connection takes us back to the past and to the nuclear ap...

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

Sheidheda makes his move. A Disciple goes rogue.

Where in the universe is Bellamy Blake?

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

The red sun derails Clarke's plans.

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

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

After all the fighting and loss, Clarke and her friends have reached the final battle. But is humanity wo...