News TV Videos ‘American Horror Story: Coven’ preview clip Written by Lena Lamoray on August 6, 2013 Check out the very first teaser for FX’s original miniseries, AMERICAN HORROR STORY: COVEN, which premieres this October only on FX. Detention – This October. . .lift your spirits. Related posts:Exclusive VIKINGS Jessalyn Gilsig “Siggy Haraldson” Interview History Channel'Fargo' preview and behind-the-scenes clips'Louie' season four premiere date set