George and Herrick are enemies. After Herrick tries to kill Mitchell and tries to take over the world, George fights Herrick in his werewolf form. Herrick is killed, but a year later Daisy and Cara bring him back to life. Herrick however doesn't remember who is and is in a psychiatirie. As Nina and George are afraid that the supernatural world gets known by the humans they pick up Herricks and let him live in their house.
Now George and Herrick have a different relationship. They get along a lot better. When Herrick regains his memory, he also remembers how how he has died. He wants to take revenge and stabs Nina with a knife into her heart, but Nina is saved and Herrick is killed by Mitchell with a wooden stake.