Murphy returns to the camp carrying a horrific virus created by the Grounders to weaken the camp. After learning the Grounders plan to attack the next day, Bellamy, Finn and Raven come up with a plan to delay them.
| Creator | Jason Rothenberg |
|---|---|
| Actor | Eliza Taylor, Bob Morley, Lindsey Morgan |
| Country | United States of America |
| Production | Warner Bros. Television |