![The 100](https://tv-fanatic-res.cloudinary.com/iu/s--civzvAsh--/c_fill,h_315,w_851/d_tv-fanatic-placeholder-square.png,f_auto,fl_lossy,q_75/v1529042290/banner/the-100.jpg)
The 100
Wednesdays 9:00 PM on The CWWatch The 100 Season 5 Online
Watch The 100 Season 5 full episodes online, free and paid options via our partners and affiliates.
![Octavia Going Into Battle - The 100](https://tv-fanatic-res.cloudinary.com/iu/s---O36A2Bx--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1533004223/octavia-going-into-battle-the-100.jpg)
In part two of the fifth season finale, 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.
![Clarke and Madi Comfort One Another - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--rvrxLwH9--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1532374635/clarke-and-madi-comfort-one-another-the-100.jpg)
On The 100 Season 5 Episode 12, Octavia leads her people into war. While behind enemy lines, our heroes must overcome their differences to save Wonkru from extinction.
![Clarke and Madi in Eden - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--JVbQeKUc--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1531684919/clarke-and-madi-in-eden-the-100.jpg)
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.
![Clarke and Madi's Big Escape - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--_nDcvHsk--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1530482436/clarke-and-madis-big-escape-the-100.jpg)
On The 100 Season 5 Episode 10, 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.
![Indra in the Bunker - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--L4i22c7O--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1530482043/indra-in-the-bunker-the-100.jpg)
On The 100 Season 5 Episode 9, the growing fractures in Wonkru threaten to explode once and for all. Meanwhile, in Shadow Valley, Murphy starts a fire, unleashing catastrophic results.
![An Impossible Position - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--lqkOwJQj--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1529713963/an-impossible-position-the-100.jpg)
On The 100 Season 5 Episode 8, Bellamy ends up being put in an impossible position when Clarke is determined to protect Madi no matter what the cost.
![Raven Reyes is Back Again - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--Eriw51B8--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1529210501/raven-reyes-is-back-again-the-100.jpg)
On The 100 Season 5 Episode 7, Clarke and Bellamy make a startling discovery about Wonkru's battle plans; Echo risks her friendship with Raven to complete her mission.
![Clarke and Octavia Face Off - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--5JadA6qb--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1527944881/clarke-and-octavia-face-off-the-100.jpg)
On The 100 Season 5 Episode 6, 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.
![Bellamy and Clarke Leading Again - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--AvmMwxDc--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1526882773/bellamy-and-clarke-leading-again-the-100.jpg)
Octavia leads her people toward Shallow Valley against the advice of Clarke and Bellamy; Kane and Abby adjust to a new set of challenges.
![Raven and All Her New Friends - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--s7eRa91s--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1526257569/raven-and-all-her-new-friends-the-100.jpg)
On The 100 Season 5 Episode 3, 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.
![A New Way Home - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--Uk1ekMBm--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1524765456/a-new-way-home-the-100.jpg)
On The 100 Season 5 Episode 3, Clarke and Madi deal with the new and uncertain threat, while Bellamy leads the investigation into a potential way home.
![The Future of the Bunker - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--kOWq-cov--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1524523251/the-future-of-the-bunker-the-100.jpg)
On The 100 Season 5 Episode 2, Octavia is forced to take guidance from an unlikely ally when the future of the bunker and all those inside it is jeopardized.
![Struggling To Survive - The 100](https://tv-fanatic-res.cloudinary.com/iu/s--n7nWWFYD--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1524522595/struggling-to-survive-the-100.jpg)
On The 100 Season 5 Episode 1, as her friends in space come across a long-awaited beacon of hope, Clarke struggles to survive on a desolate, scorched earth.