Tension at the school mounts when the next monster arrives. It's a gremlin that thrives on chaos.
The teens later find out that the only way to get rid of it is by having respect for each other.
They vanquish the demon, well Hope stands on it.
Hope and Lizzie become friends again and watch Gremlins with Landon, but they are watched by someone from a tree.
Meanwhile, Ethan learns that MG is a vampire at the school and Alaric sets out to compel him.
This does not go down well when we learn that he's had vervain in his system.
In the end, MG does not compel him and they get closer.
Alaric searches for the artifact and Dorian reveals that it had links to Rasputin and Albert Einstien.
At the start of the episode, we learn that there's more going on when Clarke goes to the past.