"Total Sci-Fi brings you the 100 greatest sci-fi TV shows ever to grace our screens. As always, we need to lay our rules down first. We’ve included horror and fantasy as well as sci-fi, because the three genres are so closely linked."
15) Supernatural (2005-present)
Set in the seedy motels and no-hope towns of backwoods America, Supernatural brings horror to the everyday. Sam and Dean Winchester hunt everything from spirits and demons to Lucifer himself in Eric Kripke’s series, a masterful blend of The X-Files, Buffy and Neil Gaiman. Visceral horror, a knowing use of mythology and funny, quotable scripts combine to create one of the most underrated shows around. The meta episodes, where the show explores its fandom itself, are a particular highlight.