Lexa tries to maintain peace and order within the clans, and Clarke uncovers a strange and game-changing truth. Meanwhile, a flashback takes us into the darker chapter of humanity’s past.
Alternative Titles: Os Cem, Les 100, The Hundred, The 100 (2014), Onehundred, Los 100, The 100, The hundred, 100 نفر, Жүз, 100 ( Сто), Yüz, The Hundred