Elves keep themselves isolated from humans. That has always been the case. Most humans destroy the natural world. As the newly crowned queen of the elves, you have no intention of changing that. So when the Winchester brothers, Dean and Sam, enter your kingdom unannounced on the hunt for a demon, your first inclination is to tell them to get out. There's only one problem. The demon, Killian Nightshade, is one of your people, and despite her exile, she has been sewing chaos all around. If you want the tainted elf gone, you'll have to put up with the intruders. Dean is absolutely insufferable, being the flirt that he is, but Sam is different. And what happens when the elf queen falls for a human supernatural hunter?