Clarke returns to Polis with Roan’s help, while Raven and Monty have to deal with an unexpected threat from within the group. Dawson and Kris discuss the first half of the third season finale of The 100.

Find shownotes for The 100: 3×15 “Perverse Instantiation: Part 1” — Episode 18 and check out our other podcasts at ASK Genre TV.