Watch The 100 S01e04 1 Guide

The episode kicks off with the camp reeling from Wells' murder. Suspicion immediately falls on , especially after Jasper and Octavia find a knife with the initials "J.M." near the scene.

The 100 Recap: Justice and Chaos in " Murphy’s Law " (S01E04) Watch the 100 s01e04 1

Despite being innocent of this specific crime, Murphy is banished from the camp. The episode kicks off with the camp reeling

In a moment of righteous fury, Clarke publicly accuses Murphy, which quickly spirals out of control. Despite Clarke and Bellamy’s attempts to regain order, the group forms a "lynch mob," demanding Murphy be "floated" (hanged). It’s a chilling reminder of how quickly the teenagers have adopted the Ark’s brutal methods of punishment. In a moment of righteous fury, Clarke publicly

This week’s episode of The 100 took us to some dark places, proving that the dangers on Earth aren’t just coming from the Grounders—they're coming from within. After the shocking death of Wells Jaha, "Murphy’s Law" explores what happens when a lawless society tries to find justice without a judge.

With Murphy banished, he’s now out there alone—and likely very angry.