Tubi has been a terrific home for horror films ever since it started its gradual rise in popularity. Is it because it's free to use? Is it because of Tubi's quality titles? Maybe it's a little of both. Either way, horror fans will certainly get their annual fill of scary movies on Tubi. Classic one-off stories, famous horror franchises, and international spectacles will all either make their Tubi debut this October or return just in time for the spooky festivities.