'The 100' season 4 episode 3 spoilers: Clarke and Bellamy find new ways to save everyone; Bob Morley describes Bellamy's perspective on impending apocalypse

Conflicts arise among the survivors on the upcoming episode of "The 100" season 4.

Titled "The Four Horsemen," next week's episode will see the group take one step closer to finding a solution to survive. According to the official synopsis, tensions continue to escalate in Arkadia and Polis as the survivors figure out another viable way to save everyone. Jaha (Isaiah Washington) tries to help Clarke (Eliza Taylor) and Bellamy (Bob Morley) by leading the duo down a road to possible salvation.

This week's episode saw the characters make an effort to fix the ark. Bellamy and his team went to Farm Station to take the Ice Nation's hydrogenerator, which would give survivors drinkable water on the ark. Bellamy was forced to come up with yet another tough decision when he realized that the hydrogenerator could also help the tortured prisoners by using it to bomb the Ice Nation territory. He chose to use it to rescue them, meaning the ark was no longer a viable solution, and they must find a new way to save everyone else.

While Bellamy and Clarke are both hell-bent on finding a solution before time runs out, Morley teased that Bellamy also thinks there is a huge chance they'll fail with their mission. The actor spoke with E! News, and he revealed that despite Bellamy's willingness to help, there's a part of him that believes their plan might not succeed.

"He'll do everything he can to make it happen, but there's a part of him, I think deep down...and it will come to fruition later throughout the season that he thinks maybe there is a slight hope that we don't deserve to live, and that we can't even possibly live. So it's been a lot of fun for me to play him," Morley said.

The fourth season of "The 100" airs every Wednesday night at 9 p.m. ET on The CW.