Last episode
The Last War
s07e16 · 2020-10-01
Ended · US
The 100
The CW Scripted
What it is
Ninety-seven years ago, nuclear Armageddon decimated planet Earth, destroying civilization. The only survivors were the 400 inhabitants of 12 international space stations that were in orbit at the time. Three generations have been born in space, the survivors now number 4,000, and resources are running out on their dying "Ark" - the 12 stations now linked together and repurposed to keep the survivors alive. Draconian measures including capital punishment and population control are the order of the day, as the leaders of the Ark take ruthless steps to ensure their future, including secretly exiling a group of 100 juvenile prisoners to the Earth's surface to test whether it's habitable.
Episode highlights
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Episode guide
13 this season · 100 totals05e01 Eden 2018-04-25 01:00
Eden
Clarke struggles to survive on a desolate, scorched earth while her friends in space come across a long-awaited beacon of hope.
s05e02 Red Queen 2018-05-02 01:00
Red Queen
Octavia is forced to take guidance from an unlikely ally when the future of the bunker and all those inside it is jeopardized.
s05e03 Sleeping Giants 2018-05-09 01:00
Sleeping Giants
Bellamy leads the charge investigating a potential way home. Meanwhile, Clarke and Madi deal with the new, uncertain threat to their home.
s05e04 Pandora's Box 2018-05-16 01:00
Pandora's Box
Our heroes are forced to rely on the help of Shallow Valley's dangerous new inhabitants in order to save some of their own, with surprising results.
s05e05 Shifting Sands 2018-05-23 01:00
Shifting Sands
Octavia leads her people towards Shallow Valley against the advice of Clarke and Bellamy. Meanwhile, Kane and Abby adjust to a new set of challenges.
s05e06 Exit Wounds 2018-06-06 01:00
Exit Wounds
Kane's attempt to prove himself useful tests Wonkru's allegiance to Octavia. Madi faces an unexpected threat inside Wonkru, forcing Clarke to make an unlikely ally.
s05e07 Acceptable Losses 2018-06-20 01:00
Acceptable Losses
Clarke and Bellamy make a startling discovery about Wonkru's battle plans as Echo risks her friendship with Raven to complete her mission.
s05e08 How We Get to Peace 2018-06-27 01:00
How We Get to Peace
Clarke's determination to protect Madi puts Bellamy in an impossible position.
s05e09 Sic Semper Tyrannis 2018-07-11 00:00
Sic Semper Tyrannis
The growing fractures in Wonkru threaten to explode once and for all. Meanwhile, in Shadow Valley, Murphy starts a fire, unleashing catastrophic results.
s05e10 The Warriors Will 2018-07-18 00:00
The Warriors Will
Monty strives to show Wonkru an alternative to war, and to the valley itself. Meanwhile, Abby's health continues to deteriorate, along with McCreary's patience.
s05e11 The Dark Year 2018-07-25 00:00
The Dark Year
As Clarke races to save Abby, she learns more about the trials and tribulations Wonkru faced in the bunker, and the impossible decisions they were forced to make in the dark year.
s05e12 Damocles - Part One 2018-08-01 00:00
Damocles - Part One
Octavia leads her people into war. While behind enemy lines, our heroes must overcome their differences to save Wonkru from extinction.
s05e13 Damocles - Part Two 2018-08-08 00:00
Damocles - Part Two
Clarke and her friends must risk everything to fight one last battle for survival, only to glimpse an even darker threat to the last living valley on Earth.