The 100 season 2 finale may see at least on of it's young leaders go to far.

'The 100' Season 2: Lexa's Betrayal Explained, What's Next For Clarke & The Sky People?

The CW drama will close out its sophomore run with "Blood Must Have Blood: Part 2," and the Sky People will be in dire straights once more. Virtually abandoned by their Grounder allies, the Arkers will find it to be a hardscrabble fight to save the remaining 44.

For Clarke, this battle could push her over the edge.

'The 100' Season 2: 'Be Afraid' For Finale, Writer Teases Part 1 As Bodies Drop In Sneak Peek

"There is a point where you can go too far, and we'll see if that happens," executive producer Jason Rothenberg said, according to E! Online. "We'll see if Clarke is able to find that point and pull herself back from it or if she's in fact driven to the end of the line."

Despite running to his father during "Blood Must Have Blood: Part 1," Cage seems to have regained his footing, showing his particularly nasty attitude in new promos. Up against the entire might of Mount Weather, Clarke's "army" will see a lot of blood shed.

"There are a lot [of deaths] in the finale," Rothenberg told Zap2It. "That's always the case. Nobody is safe, that's what I always say."

Find out who will live, who will die, and if Jaha will really find the City of Light when The 100 airs Wednesday at 9 p.m. ET on The CW. Click the video below to see a preview for the finale.