The CW has released a very short description for Part One of The 100′s Season 3 finale. The spoilers in this one are very, very vague.
The episode is called “Perverse Instantiation – Part One” and here is the write-up:
PART ONE OF THE SEASON FINALE — Clarke (Eliza Taylor) finds hope in the most unlikely place. Meanwhile, Alie’s (guest star Erica Cerra) master plan comes together. Paige Turco, Isaiah Washington, Henry Ian Cusick, Bob Morley, Marie Avgeropoulos, Lindsey Morgan, Devon Bostick, Christopher Larkin and Richard Harmon also star. Ed Fraiman directed the episode written by Aaron Ginsburg & Wade McIntyre (#315). Original airdate 5/12/2016.
