If you thought The 100 was already a horror show, think again.

In this week's episode, titled "Demons," the quest to find the true commander Luna involves a trip back to Arkadia, which forces the group to confront demons both real and emotional.

In the exclusive clip above, Octavia (Marie Avgerpoulos) does both when she makes her way into her dead boyfriend Lincoln's bedroom, and seems to be overwhelmed with emotion after his untimely execution just three episodes ago.

Fortunately, she brings Jasper (Devon Bostick) with her, and he's able to give her the same comfort she once gave him.

"Remember when you told me it gets better?" he asks. "It's OK to fall apart a little, Octavia. You loved him."

"A warrior doesn't mourn the dead until the war is over," Octavia responds, clearly holding back her tears. Luckily, she quickly finds what she was looking for—a clue to Luna's location—just before things go very wrong.

Watch the clip above!