“This isn’t goodbye,” Clarke assures her mother on Wednesday’s episode of The 100 (The CW, 9/8c). So why doesn’t Abby look convinced?

Maybe it’s because, as you’ll see in TVLine’s exclusive sneak peek above, Abby is sending her daughter on a hellish mission with less than 24 hours before the arrival of the dreaded “death wave.”

Just in case this is the last time Abby sees Clarke, she makes sure to say, “I told you were there no good guys, but that’s not true. There are. You are.” (Not going to lie, I was totally expecting her to say “Bellamy is.”)

And with only two episodes left in the season — one which has already seen the deaths of several fan-favorite characters — anything can happen.

Hit PLAY on the video above, then drop a comment with your thoughts below.