The 100/S4/E1Season 4 · Episode 1Echoes (4x1)1 feb 2017← EpisodiosContinuar → E2Episodios · S4E1Echoes (4x1)Now playingE2Heavy Lies the Crown (4x2)E3The Four Horsemen (4x3)E4A Lie Guarded (4x4)E5The Tinder Box (4x5)E6We Will Rise (4x6)E7Gimme Shelter (4x7)E8God Complex (4x8)E9DNR (4x9)E10Die All, Die Merrily (4x10)E11The Other Side (4x11)E12The Chosen (4x12)E13Praimfaya (4x13)